A054195 Binomial transform of A001371.

1, 3, 6, 12, 26, 62, 157, 409, 1079, 2863, 7617, 20299, 54202, 145134, 390048, 1052840, 2855633, 7784909, 21333806, 58769738, 162735221, 452890963, 1266501060, 3558037366, 10038873751, 28437746721, 80854303650, 230659891380

Offset: 0

Author

N. J. A. Sloane, Apr 29 2000

Keywords

• nonn