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A001626 Number of 3-line Latin rectangles.
(Formerly M2158 N0860)
+0
1
0, 0, 2, 36, 840, 29680, 1429920, 90318144, 7237943552, 717442928640 (list; graph; listen)
OFFSET

1,3

REFERENCES

S. M. Jacob, The enumeration of the Latin rectangle of depth three..., Proc. London Math. Soc., 31 (1928), 329-336.

S. M. Kerawala, The enumeration of the Latin rectangle of depth three by means of a difference equation, Bull. Calcutta Math. Soc., 33 (1941), 119-127.

LINKS

Index entries for sequences related to Latin squares and rectangles

CROSSREFS

Adjacent sequences: A001623 A001624 A001625 this_sequence A001627 A001628 A001629

Sequence in context: A124104 A112036 A093530 this_sequence A009539 A009554 A003092

KEYWORD

nonn

AUTHOR

njas

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Last modified May 11 10:28 EDT 2008. Contains 139662 sequences.


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