A006767 Number of 4-dimensional polyominoes with n cells. (Formerly M3137)

0, 0, 0, 0, 3, 35, 412, 4888, 57122, 667959, 7799183

Offset

1,5

References

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

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

Links

Table of n, a(n) for n=1..11.

W. F. Lunnon, Counting Multidimensional Polyominoes, Computer Journal, Vol. 18 (1975), pp. 366-67.

R. C. Schroeppel, A few mathematical experiments

Crossrefs

A row of A049429. A column of A049430.

Sequence in context: A221774 A221687 A221223 * A065929 A161495 A179135

Adjacent sequences: A006764 A006765 A006766 * A006768 A006769 A006770

Keyword

nonn,more

Author

N. J. A. Sloane.

Status

approved