9282325domain: NAppears in sequencesNumber of 0..n arrays x(0..5) of 6 elements with each no smaller than the sum of its previous elements modulo (n+1).at n=23A200255Odd numbers of the form p^(1+4k) * r^2, where p is prime of the form 1+4m, k > 0, r > 1, and gcd(p,r) = 1.at n=22A386428