201326557domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) = 2^n + 2^(n - 1) - n - 8.at n=24A058968a(n) is the least prime p such that the binary expansions of p and of the next prime q > p differ at exactly n positions, and p and q have the same binary length.at n=23A374179Prime numbersat n=11148380