534636domain: NAppears in sequencesNumbers m such that N = (am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,53.at n=16A065695Inverse Moebius transform operation performed 24 times on A000594: A051731^24 * A000594.at n=10A128382