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Search: id:A055431
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A055431 Number of points in Z^n of norm <= 7. +0
1
1, 15, 149, 1419, 11833, 89527, 622573, 4031123, 24499121, 140246303, 759891589, 3936654683, 19595418729, 94005744199, 435555727453, 1952358697443, 8479351841889, 35738244759855, 146442095372661, 584453833956395 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A069417 A051272 A021414 this_sequence A119998 A119511 A023069

Adjacent sequences: A055428 A055429 A055430 this_sequence A055432 A055433 A055434

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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

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