104057domain: NAppears in sequencesNumber of n-length words on {0,1,2,3,4} avoiding runs of zeros of length 1 (mod 3).at n=8A255632Numbers b > 1 such that the smallest five primes, i.e., 2, 3, 5, 7 and 11 are base-b Wieferich primes.at n=8A339534