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Search: id:A050448
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A050448 Sum_{d|n, d=1 mod 4} d^4. +0
1
1, 1, 1, 1, 626, 1, 1, 1, 6562, 626, 1, 1, 28562, 1, 626, 1, 83522, 6562, 1, 626, 194482, 1, 1, 1, 391251, 28562, 6562, 1, 707282, 626, 1, 1, 1185922, 83522, 626, 6562, 1874162, 1, 28562, 626, 2825762, 194482, 1, 1, 4107812, 1, 1, 1 (list; graph; listen)
OFFSET

0,5

CROSSREFS

Sequence in context: A017584 A120320 A013837 this_sequence A045171 A158383 A031613

Adjacent sequences: A050445 A050446 A050447 this_sequence A050449 A050450 A050451

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Dec 23 1999

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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