%I #4 Aug 17 2021 19:40:36
%S 1,2,4,16,8,64,16,256,1296,16,7776,1024,64,4096,46656,46656,128,
%T 279936,65536,256,1679616,65536,10077696,134217728,262144,512,262144,
%U 512,1048576,289254654976,4194304,362797056,2048,100000000000,2048
%N a(n) = (prime(n+1) - prime(n))^pi(n).
%t Table[(Prime[n + 1] - Prime[n])^PrimePi[n], {n, 50}]
%Y Cf. A001223.
%K nonn
%O 1,2
%A _Roger L. Bagula_, Jun 29 2005