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A294773 a(n) = Sum_{d|n} d^(d+n+1). 3
1, 33, 2188, 262273, 48828126, 13060753578, 4747561509944, 2251799880796161, 1350851717674586413, 1000000000152587898818, 895430243255237372246532, 953962166441299506564257602, 1192533292512492016559195008118 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Seiichi Manyama, Table of n, a(n) for n = 1..214

PROG

(PARI) {a(n) = sumdiv(n, d, d^(d+n+1))}

CROSSREFS

Cf. A294645, A294704, A294757.

Sequence in context: A099370 A267672 A283533 * A294611 A294954 A118641

Adjacent sequences:  A294770 A294771 A294772 * A294774 A294775 A294776

KEYWORD

nonn

AUTHOR

Seiichi Manyama, Nov 08 2017

STATUS

approved

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Last modified April 24 00:02 EDT 2019. Contains 322404 sequences. (Running on oeis4.)