A247119 Number of tilings of a 10 X n rectangle using 2n pentominoes of shape P.

1, 0, 4, 0, 52, 194, 808, 2858, 13998, 66154, 378268, 1550370, 7987672, 37394810, 190191026, 958595712, 4634180280, 23153016922, 114436235324, 570764742248, 2855728422214, 14134719577328, 70532689287114, 350910293711340, 1748728132235334, 8722708834873854

Offset: 0

Author

Alois P. Heinz, Nov 19 2014

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 0..800
• Wikipedia, Pentomino

Crossrefs

Cf. A174249, A233427.