login
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
Index entries for linear recurrences with constant coefficients
, order 82.
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
