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A294038 a(n) = Product_{k=0..n-1} n/gcd(n, A056040(k)). 0

%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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Last modified April 19 05:02 EDT 2024. Contains 371782 sequences. (Running on oeis4.)