A247773 Number of tilings of a 5 X n rectangle using n pentominoes of any but the V shape.

1, 1, 5, 38, 329, 2614, 17400, 122843, 901647, 6662758, 48492622, 351153718, 2549170764, 18557754476, 135119522565, 982657665633, 7145326366447, 51965861513279, 377997475235382, 2749505470031020, 19998020429893220, 145451451407796951, 1057925773226867974

Offset: 0

Author

Alois P. Heinz, Sep 23 2014

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 0..500
• Wikipedia, Pentomino

Crossrefs

Column k=0 of A247709.

Cf. A174249, A233427.