53464domain: NAppears in sequencesNumbers n such that A000203(2*n) divides 2*n*A045917(n).at n=23A245629a(n) is the Pisano period of prime(n)^2.at n=37A343116Long legs of the only primitive Pythagorean triple whose inradius is the n-th prime and whose short leg is an odd number.at n=37A367573