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A056746
Number of raw solutions to Hi-Q puzzle with n holes on a side, any initial peg removed.
0
0, 0, 0, 84, 438984, 2194477729800
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OFFSET
1,4
LINKS
Table of n, a(n) for n=1..6.
Eric Weisstein's World of Mathematics,
Hi-Q
CROSSREFS
Sequence in context:
A292196
A076230
A118076
*
A111194
A096132
A078083
Adjacent sequences:
A056743
A056744
A056745
*
A056747
A056748
A056749
KEYWORD
hard
,
nonn
AUTHOR
David W. Wilson
, Aug 15 2000
STATUS
approved
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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)