85094domain: NAppears in sequencesNumbers n such that the three numbers pi(n), pi(n^2), and pi(n^3) are prime.at n=20A233463Number of compositions of n into distinct parts with exactly one descent.at n=42A241720Product of the first n digits of Pi (treated as a number) and the first n digits of e (treated as a number).at n=2A249126