A114738 Triangle read by rows: row n lists partitions of n-th triangular number into triangular parts.

1, 3, 111, 6, 33, 3111, 111111, 10, 631, 61111, 3331, 331111, 31111111, 1111111111, 15, 10311, 1011111, 663, 66111, 6333, 633111, 63111111, 6111111111, 33333, 3333111, 333111111, 33111111111, 3111111111111, 111111111111111, 21, 156

Offset: 1

Author

Amarnath Murthy, Nov 15 2005

Keywords

• nonn
• tabf

Examples

			1
3,111
6,33,3111,111111
10,631,61111,3331,331111,31111111,1111111111
15,10311,1011111,663,66111,6333,633111,63111111,6111111111,33333,3333111,333111111,33111111111,3111111111111,111111111111111.
...
		

Crossrefs

Cf. A072964.