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Number of 5-dimensional polyominoes with n cells (regarding mirror-images as distinct).
1

%I #6 Jul 27 2017 04:21:01

%S 1,1,1,2,7,26,154,1172,12049,148508,2061893,30545504

%N Number of 5-dimensional polyominoes with n cells (regarding mirror-images as distinct).

%F a(n) = A006761(n) + A068870(n).

%Y Cf. A049429, A049430, A006761 (one-sided), A255487 (4-dimensional case).

%K nonn,more

%O 0,4

%A _Sean A. Irvine_, Jul 26 2017