A055424 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A055424

Number of points in N^n of norm <= 9.

2

1, 10, 73, 486, 2907, 15930, 81586, 394251, 1807754, 7903501, 33107532, 133503791, 520255432, 1965535471, 7218099342, 25820149509, 90120974981, 307356231936, 1025551245320, 3351842646799, 10742435671415

(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=9 of A302998.

Sequence in context: A003366 A161743 A016211 * A243878 A200580 A181678

Adjacent sequences: A055421 A055422 A055423 * A055425 A055426 A055427

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved