%I #3 Nov 05 2017 19:52:07
%S 1,1,4,27,64,3125,108,823543,65536,14348907,12500,285311670611,746496,
%T 302875106592253,3294172,7119140625,1099511627776,
%U 827240261886336764177,1549681956,1978419655660313589123979,40000000000,13349464742886867,1141246682444
%N a(n) = Product_{k=0..n-1} n/gcd(n, A056040(k)).
%p seq(mul(n/igcd(n, A056040(k)), k=0..n-1), n=0..22);
%Y Cf. A056040, A051674, A058067.
%K nonn
%O 0,3
%A _Peter Luschny_, Nov 05 2017
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