WHITE, J.

This is an appeal of a judgment of conviction and sentence on a charge of sexual assault in the first degree. Neb. Rev. Stat. § 28-319 (Reissue 1979). Up on conviction by a jury the court sentenced the defendant to a term of from 7 to 12 years in the Nebraska Penal and Correctional Complex.

Two errors are assigned: (1) That the court improperly admitted into evidence, by stipulation of the parties, testimony that the defendant made admissions to a newspaper reporter concerning commission of over 300 sexual assaults; and (2) That the court improperly admitted into evidence hearsay testimony of prior acts of the defendant.

For approximately 2 weeks prior to May 1, 1982, the 12-year-old victim, hereby referred to as Terry, became acquainted with the defendant, LaVern E. Plymate. The evidence disclosed that the defendant was 43 years old at the time he first encountered Terry in Hanscom Park in South Omaha on April 23, 1982. Terry, his brother, and his mother were fishing at the Hanscom Park lagoon when they met Plymate. After a conversation the defendant and Terry went to a store, where defendant bought pop and bait and gave it to Terry. Shortly thereafter, on the same day, the defendant decided to buy Terry and his younger brother new fishing poles, more pop, and other fishing equipment. Terry again met Plymate in Hanscom Park the next day, and on the following day, while at the park with his brother and a friend, Plymate offered to take the three children to a movie. Also on that day he purchased a bicycle for Terry, and he promised to buy the other two boys bicycles later. The defendant and the three boys then went to a movie. Finally, on Saturday, May 1, 1982, Plymate and Terry met early that morning. The purpose was for Terry to accompany Plymate to a bar and grill, where Plymate worked, to clean out a cooler. Plymate purchased breakfast for the two. They then rode the bus to Wendy's Bar and Grill. While Plymate was cleaning the cooler in the bar, Terry played video games with money furnished by Plymate. Later, the two took a bus to a movie at Westroads shopping center, and defendant gave Terry additional money to play games at a game arcade. The two then took a bus to the defendant's apartment. It was in the defendant's apartment that the alleged assault took place.

According to Terry's testimony, Plymate sat down next to him on a couch and began fondling Terry's penis. Plymate forcibly took Terry to his bedroom. While in the bedroom, the defendant exposed Terry's penis and sucked on it. During the act, Plymate evidently bit Terry's penis. When the act was completed, Terry was released and given $10 with directions not to tell anybody about what happened. The day after the assault Terry called his mother into the bathroom, where he was taking a bath, to show her the teeth marks the defendant left on his penis. Terry told his mother the happenings at the defendant's apartment. Monday, following the incident, when Plymate showed up at Terry's home, his mother called the police. The defendant was arrested and charged with first degree sexual assault.

No error is claimed in the jury instructions, nor is there an argument that the evidence is not sufficient to sustain the conviction. Defendant's principal complaint arises over a stipulation of certain facts which was entered into by the parties and received in evidence over the objection of defendant's counsel. The subject of the stipulation was a description of an interview an Omaha World-Herald reporter, Steven Stingley, conducted with the defendant shortly before April 12, 1981. In the interview, as published in the World-Herald, Plymate admitted to sexually assaulting more than 300 children prior to an incarceration in 1962. In giving suggestions for detecting, preventing, and coping with child molestation, Plymate described his approaches to the children. He stated that he gave all the children he molested a lot of money and gifts and that the children also liked to spend a large amount of time alone with him.

Neb. Rev. Stat. § 27-404(2) (Reissue 1979) of the Nebraska Evidence Rules provides that "[e]vidence of other crimes, wrongs, or acts is not admissible to prove the character of a person in order to show that he acted in conformity therewith. It may, however, be admissible for other purposes, such as proof of motive, opportunity, intent, preparation, plan, knowledge, identity, or absence of mistake or accident." Concerning the admissibility of such evidence, we have previously said: "`[I]t is a matter left to the discretion of the trial court as to whether the prior offenses are sufficiently similar to the one charged in the case on trial so that evidence thereof has probative value.'" (Emphasis omitted.) State v. Ellis, 208 Neb. 379, 393, 303 N.W.2d 741, 750 (1981).

In State v. Hitt, 207 Neb. 746, 749, 301 N.W.2d 96, 99 (1981), this court stated that "[s]exual crimes have consistently been classified as those in which evidence of other similar sexual conduct has been recognized as having independent relevancy, and courts generally hold that evidence of other sex offenses by the defendant may be admissible, whether the other offense involves the complaining witness or third parties."

If the issue in the instant case was simply the admissibility and connection of a 20-year-old crime with a current crime, we would have no hesitancy in declaring that it would not be sufficiently related in time that the probative value would outweigh the prejudicial effect. See People v. Thomas, 20 Cal.3d 457, 573 P.2d 433, 143 Cal.Rptr. 215 (1978), where the court held, in a prosecution of a father for committing lascivious acts with his daughter and stepdaughter, that evidence that the father committed a similar act with another daughter between 10 and 18 years previously was not admissible.

We have here, however, a unique situation where the defendant, under the guise of giving advice to parents, is a self-admitted assaulter of over 300 children. In the defendant's statement, which was published less than 1 year from the date of this offense, he resurrects and makes current a plan or scheme identical to that alleged in this case.

In Irvin v. State, 617 P.2d 588 (Okla. Crim. 1980), the defendant was convicted of first degree murder of an armored car driver. The court held that evidence the defendant had stated, 8 months prior to the offense, that he might be able to plan an armored car robbery and that whoever drove the vehicle would have to die was admissible as being indicative of defendant's plan and intent to commit the alleged crime. See, also, State v. Mastracchio, 112 R.I. 487, 312 A.2d 190 (1973).

In State v. Desilets, 96 N.H. 245, 73 A.2d 800 (1950), involving the commission of unnatural and lascivious acts committed upon a minor, evidence that the defendant used gifts, promises, threats, an assault, and false statements on prior occasions was admissible to show a plan by which the defendant "`took the boy over.'" Id. at 247, 73 A.2d at 802.

Persuaded by the authorities cited herein, we hold that where a defendant has detailed a plan or scheme to commit a crime and ultimately carries out that plan or scheme, evidence concerning the same is admissible to show the defendant's plan and intent to commit the alleged crime.

The second claimed error is that of the admission of the evidence of a conversation between the victim and a friend in which the friend allegedly told the victim and others that the defendant "did this to some other boys, too." The statement, if offered to prove the truth of the assertion, was unquestionably hearsay and not admissible. However, Neb. Rev. Stat. § 29-2308 (Reissue 1979) provides in pertinent part: "No judgment shall be set aside, or new trial granted, or judgment rendered in any criminal case, on the grounds of misdirection of the jury, or the improper admission or rejection of evidence . . . if the Supreme Court, after an examination of the entire cause, shall consider that no substantial miscarriage of justice has actually occurred."

The matter arose in the following context. The defense counsel inquired of the victim whether a conversation between the victim, the victim's friend, the friend's father, and the victim's mother took place, possibly to impeach the credibility of the victim as to the reasons for the disclosure of the alleged assault. The apparent purpose of defendant's counsel was to raise the possible inference that the idea of calling the assault to the attention of the victim's mother was triggered by the conversation with the victim's friend. The prosecution then inquired, in an apparent attempt to rehabilitate the victim, what the conversation was. It is difficult to determine from the record the purpose for which the statement was offered. Even if the statement was hearsay, however, we conclude that it was harmless error. The defendant had previously admitted to being a sexual deviant of monstrous proportions, had willingly exposed his record, and had made it current to the public at large, and the prosecution quite properly brought that matter before the jury. The receipt of a hearsay statement concerning some other boys, too, must be considered, in view of the self-proclaimed offenses of the defendant, harmless, indeed.

Therefore, there being no error in the record sufficient to reverse, the decision of the trial court is affirmed.

AFFIRMED.