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A055420 Number of points in N^n of norm <= 5. 2
1, 6, 26, 99, 357, 1203, 3819, 11496, 33044, 91067, 241283, 616618, 1525908, 3670422, 8609234, 19739642, 44323092, 97594520, 210952363, 448015366, 935625977, 1922870258, 3891946458, 7763818914, 15275110988, 29660831057 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Andrew Howroyd, Table of n, a(n) for n = 0..1000

CROSSREFS

Row n=5 of A302998.

Sequence in context: A307309 A186314 A234267 * A137746 A261064 A094811

Adjacent sequences:  A055417 A055418 A055419 * A055421 A055422 A055423

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified April 10 11:15 EDT 2021. Contains 342845 sequences. (Running on oeis4.)