A007762 Number of domino tilings of a certain region.

1, 8, 120, 2288, 49680, 1170968, 29206632, 759265760, 20371816992, 560386232744

Offset: 1

Author

James Propp

Keywords

• nonn
• unkn
• more

Links

• Jon Maiga, Computer-generated formulas for A007762, Sequence Machine.
• Index entries for sequences related to dominoes

Formula

a(n) = A006318(n-1) * A104550(n) for all known terms [discovered by Sequence Machine]. - Andrey Zabolotskiy, Oct 12 2021