A029666 Numbers to the right of the central elements of the (2,1)-Pascal triangle A029653.

1, 1, 4, 1, 5, 1, 14, 6, 1, 20, 7, 1, 50, 27, 8, 1, 77, 35, 9, 1, 182, 112, 44, 10, 1, 294, 156, 54, 11, 1, 672, 450, 210, 65, 12, 1, 1122, 660, 275, 77, 13, 1, 2508, 1782, 935, 352, 90, 14, 1, 4290, 2717, 1287, 442, 104, 15, 1, 9438, 7007, 4004, 1729, 546, 119, 16, 1

Offset: 0

Author

Mohammad K. Azarian

Keywords

• nonn
• tabf

Examples

			A029653 triangle begins:
1
2,  1,
2,  3,  1,
2,  5,  4,   1,
2,  7,  9,   5,   1,
2,  9, 16,  14,   6,   1,
2, 11, 25,  30,  20,   7,   1,
...
so this triangle starts:
.
1,
1,
4, 1,
5, 1,
14, 6, 1,
20, 7, 1,
...
		

Extensions

More terms from James Sellers