A001230
formatted as a simple table:
n
a(n)
1
0
2
0
3
9862
4
13267364410532
[0,0,9862,13267364410532]
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 10 12:37 EST 2009. Contains 170569 sequences.
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