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A048254 Numbers whose sum of divisors is 6^4 = 1296. 0
510, 642, 710, 742, 782, 795, 862, 935, 1177, 1207, 1219 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Sequence has A048253(4)=11 terms from A048251(4)=510 to A048252(4)=1219. - Ray Chandler, Sep 01 2010

LINKS

Table of n, a(n) for n=1..11.

EXAMPLE

The divisors of 1219 are 1, 23, 53, and 1219, whose sum is 1296, so 1219 is in the sequence.

MATHEMATICA

Select[Range[6^4], DivisorSigma[1, # ] == 6^4 &] (* Ray Chandler, Sep 01 2010 *)

CROSSREFS

Cf. A006532, A020477, A019422, A019423, A018427, A048251-A048256.

Sequence in context: A062905 A062914 A071687 * A303994 A249551 A248790

Adjacent sequences:  A048251 A048252 A048253 * A048255 A048256 A048257

KEYWORD

nonn,fini,full

AUTHOR

Labos Elemer

STATUS

approved

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Last modified April 23 21:25 EDT 2019. Contains 322388 sequences. (Running on oeis4.)