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

1, 1, 4, 27, 64, 3125, 108, 823543, 65536, 14348907, 12500, 285311670611, 746496, 302875106592253, 3294172, 7119140625, 1099511627776, 827240261886336764177, 1549681956, 1978419655660313589123979, 40000000000, 13349464742886867, 1141246682444

Offset

0,3

Links

Table of n, a(n) for n=0..22.

Maple

seq(mul(n/igcd(n, A056040(k)), k=0..n-1), n=0..22);

Crossrefs

Cf. A056040, A051674, A058067.

Sequence in context: A097792 A308474 A058067 * A175701 A227866 A356814

Adjacent sequences: A294035 A294036 A294037 * A294039 A294040 A294041

Keyword

nonn

Author

Peter Luschny, Nov 05 2017

Status

approved