A377333 -id:A377333 - cp's OEIS frontend

A377337 Greatest positive integer k such that either k or k-1 is a multiple of A171977(n) but there does not exist any fully symmetric, k-celled, n-dimensional polyhypercube, or 0 if no such k exists.

0, 0, 77, 24

Offset: 1

Pontus von Brömssen, Oct 25 2024

Index entries for sequences related to polyominoes.

Cf. A171977, A377333, A377336.

If a(n) > 0, A377336(n,a(n)) = 0, and for k > a(n), A377336(n,k) > 0 if and only if either k or k-1 is a multiple of A171977(n).

A377332 Positive integers k such that there exists a fully symmetric k-celled polycube, i.e., such that A376971(k) > 0.

Original entry on oeis.org

1, 7, 8, 13, 18, 19, 20, 24, 25, 26, 27, 30, 31, 32, 33, 36, 37, 38, 39, 42, 43, 44, 45, 48, 49, 50, 51, 54, 55, 56, 57, 60, 61, 62, 63, 64, 66, 67, 68, 69, 72, 73, 74, 75, 76, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100

Offset: 1

Pontus von Brömssen, Oct 25 2024

nonn

Index entries for linear recurrences with constant coefficients, signature (2,-1).
Index entries for sequences related to polyominoes.

Complement of A377333.

Cf. A042948 (corresponding sequence for polyominoes, including the term 0), A376971, A377337.

a(n) = n+32 for n >= 46.

cp's OEIS Frontend

A377337 Greatest positive integer k such that either k or k-1 is a multiple of A171977(n) but there does not exist any fully symmetric, k-celled, n-dimensional polyhypercube, or 0 if no such k exists.

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