A143970 Eigentriangle by rows, n terms of (10 * A002535) followed by A002535(n).

1, 10, 1, 10, 10, 11, 10, 10, 110, 31, 10, 10, 110, 310, 161, 10, 10, 110, 310, 1610, 601, 10, 10, 110, 310, 1610, 6010, 2651, 10, 10, 110, 310, 1610, 6010, 26510, 10711

Offset: 0

Author

Gary W. Adamson, Sep 06 2008

Keywords

• nonn
• tabl

Comments

A002535 = (1, 1, 11, 31, 161, 601,...) = right border. Row sums = (1, 11, 31, 161,...) = INVERT transform of (1, 10, 10, 10,...). Sum of n-th row terms = rightmost term of next row.

Examples

			First few rows of the triangle =
1;
10, 1;
10, 10, 11;
10, 10, 110, 31;
10, 10, 110, 310, 161;
10, 10, 110, 320, 1610, 601;
...
		

Crossrefs

A002535

Formula

Eigentriangle by rows, n terms of (10 * A002535) followed by A002535(n)