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A290305
Number of 5-dimensional polyominoes with n cells (regarding mirror-images as distinct).
1
1, 1, 1, 2, 7, 26, 154, 1172, 12049, 148508, 2061893, 30545504
OFFSET
0,4
FORMULA
a(n) = A006761(n) + A068870(n).
CROSSREFS
Cf. A049429, A049430, A006761 (one-sided), A255487 (4-dimensional case).
Sequence in context: A068870 A345682 A005519 * A343595 A329011 A037381
KEYWORD
nonn,more
AUTHOR
Sean A. Irvine, Jul 26 2017
STATUS
approved