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A294038 a(n) = Product_{k=0..n-1} n/gcd(n, A056040(k)). 0
1, 1, 4, 27, 64, 3125, 108, 823543, 65536, 14348907, 12500, 285311670611, 746496, 302875106592253, 3294172, 7119140625, 1099511627776, 827240261886336764177, 1549681956, 1978419655660313589123979, 40000000000, 13349464742886867, 1141246682444 (list; graph; refs; listen; history; text; internal format)
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 A180576

Adjacent sequences:  A294035 A294036 A294037 * A294039 A294040 A294041

KEYWORD

nonn

AUTHOR

Peter Luschny, Nov 05 2017

STATUS

approved

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Last modified August 18 04:50 EDT 2019. Contains 326072 sequences. (Running on oeis4.)