78780domain: NAppears in sequencesSums of 4 distinct powers of 5.at n=41A038476Numbers j such that j and 2j are both between a pair of twin primes.at n=24A066388Integers that are Rhonda numbers to base 8.at n=24A100970Numbers m such that exactly four subsets of {m-1, m, m+1} sum up to a prime number.at n=27A221310