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A182941 a(n) = sum of divisors of A094348(n). 0
1, 3, 7, 12, 28, 60, 91, 124, 168, 195, 360, 546, 744, 1170, 1344, 2418, 2880, 4368, 5952, 9360, 19344, 28800, 39312, 59520, 79248, 99944, 112320, 120960, 180048, 203112, 232128, 345600, 471744, 714240, 950976, 1199328, 1451520, 1572480, 2160576, 2437344, 2926080 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

a(10) = 195 is the first term which is neither in A007626 nor in A063072.

LINKS

Table of n, a(n) for n=1..41.

FORMULA

a(n) = A000203(A094348(n)). - Omar E. Pol, Dec 08 2019

MAPLE

seq(numtheory[sigma](A094348[i]), i=1..42);

CROSSREFS

Cf. A000203, A094348, A007626, A063072.

Sequence in context: A099811 A196917 A256259 * A063072 A007626 A193297

Adjacent sequences: A182938 A182939 A182940 * A182942 A182943 A182944

KEYWORD

nonn

AUTHOR

Peter Luschny, Jan 03 2011

EXTENSIONS

a(37)-a(41) from Jinyuan Wang, Mar 02 2020

STATUS

approved

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Last modified February 8 11:37 EST 2023. Contains 360138 sequences. (Running on oeis4.)