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Search: id:A054983
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A054983 Composite numbers x such that Sigma[ x+4! ]=Sigma[ x+24 ]=Sigma[ x ]+24. +0
1
80, 95, 119, 299, 527, 962, 1247, 1479, 1739, 2783, 4307, 4958, 5240, 6015, 7878, 8342, 10379, 11639, 16967, 20687, 21439, 29294, 34547, 36917, 49022, 51959, 54707, 59807, 76127, 97319, 153242, 181427 (list; graph; listen)
OFFSET

1,1

COMMENT

See also A015914, A054799, A033560

EXAMPLE

a(1)=80,Sigma[80]+24=186+24=210=Sigma[80+24]=Sigma[104]=104+52+26+13+8+4+2+1

CROSSREFS

A015914-A015917, A054799.

Sequence in context: A114836 A069086 A119482 this_sequence A039545 A105449 A043223

Adjacent sequences: A054980 A054981 A054982 this_sequence A054984 A054985 A054986

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), May 29 2000

page 1

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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