A243316 Number of ways to reciprocally link elements of an n X 10 array either to themselves or to exactly one king-move neighbor.

1, 89, 1009056, 3711809483, 18283618480037, 84080327982982848, 393283923444213896309, 1832013557267266441097285, 8542571199105608333942735840, 39823725482559144291828665014967, 185661218973084382181156348510614065, 865553976307450198923428125167024054656

Offset: 0

Author

Alois P. Heinz, Jun 03 2014

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 0..100

Crossrefs

Column k=10 of A220644.