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A006767 Number of 4-dimensional polyominoes with n cells.
(Formerly M3137)
+0
1
0, 0, 0, 0, 3, 35, 412, 4888, 57122, 667959, 7799183 (list; graph; listen)
OFFSET

1,5

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Dan Hoey, Bill Gosper and Rich Schroeppel, Discussions in Math-Fun Mailing list, circa Jul 13 1999.

W. F. Lunnon, Counting multidimensional polyominoes. Computer Journal 18 (1975), no. 4, pp. 366-367.

LINKS

R. C. Schroeppel, A few mathematical experiments

CROSSREFS

A row of A049429.

Sequence in context: A112488 A089933 A086043 this_sequence A065929 A161495 A100033

Adjacent sequences: A006764 A006765 A006766 this_sequence A006768 A006769 A006770

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified December 3 22:15 EST 2009. Contains 170310 sequences.


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