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A283118 a(n) = sigma(5*n). 5
6, 18, 24, 42, 31, 72, 48, 90, 78, 93, 72, 168, 84, 144, 124, 186, 108, 234, 120, 217, 192, 216, 144, 360, 156, 252, 240, 336, 180, 372, 192, 378, 288, 324, 248, 546, 228, 360, 336, 465, 252, 576, 264, 504, 403, 432, 288, 744, 342, 468, 432, 588, 324, 720 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Seiichi Manyama, Table of n, a(n) for n = 1..10000

FORMULA

a(n) = A000203(5*n).

MATHEMATICA

Table[DivisorSigma[1, 5 n], {n, 56}] (* Michael De Vlieger, Mar 01 2017 *)

CROSSREFS

Sigma(k*n): A000203 (k=1), A062731 (k=2), A144613 (k=3), A193553 (k=4), this sequence (k=5), A224613 (k=6), A283078 (k=7).

Sequence in context: A236864 A101527 A028887 * A274536 A051395 A256266

Adjacent sequences:  A283115 A283116 A283117 * A283119 A283120 A283121

KEYWORD

nonn

AUTHOR

Seiichi Manyama, Mar 01 2017

STATUS

approved

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Last modified October 16 13:11 EDT 2019. Contains 328073 sequences. (Running on oeis4.)