16777223domain: NAppears in sequencesBinomial transform of [1, 0, 0, 4, 0, 0, 7, 0, 0, 10, ...].at n=22A139545a(n) = 2^n + 7.at n=24A168415a(n) = 4^(n+1) + 7.at n=11A195463a(n) = n^n + n - 1.at n=8A231712a(n) = 8^n + 7.at n=8A253211Numbers k such that A163511(k) is an eleventh power.at n=21A366391