A156708 Triangle read by rows, binomial transform of A154325.

1, 2, 1, 4, 4, 1, 8, 11, 5, 1, 16, 26, 16, 6, 1, 32, 57, 42, 22, 7, 1, 64, 120, 99, 64, 29, 8, 1, 128, 247, 219, 163, 93, 37, 9, 1, 256, 502, 466, 382, 256, 130, 46, 10, 1, 512, 1013, 968, 848, 638, 386, 176, 56, 11, 1

Offset: 0

Author

Gary W. Adamson, Feb 13 2009

Keywords

• nonn
• tabl

Comments

Row sums = A002064: (1, 3, 9, 25, 65, 161,...).

Examples

			First few rows of the triangle =
1;
2, 1;
4, 4, 1;
8, 11, 5, 1;
16, 26, 16, 6, 1;
32, 57, 42, 22, 7, 1;
64, 120, 99, 64, 29, 8, 1;
128, 247, 219, 163, 93, 37, 9, 1;
256, 502, 466, 382, 256, 130, 46, 10, 1;
512, 1013, 968, 848, 638, 386, 176, 56, 11, 1;
1024, 2036, 1981, 1816, 1486, 1024, 562, 232, 67, 12, 1;
...
		

Crossrefs

Cf. A154325, A002064

Formula

Triangle read by rows, A007318 * A154325