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A114738
Triangle read by rows: row n lists partitions of n-th triangular number into triangular parts.
1
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
1,2
EXAMPLE
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.
Sequence in context: A338472 A201001 A243464 * A111091 A301612 A180765
KEYWORD
nonn,tabf
AUTHOR
Amarnath Murthy, Nov 15 2005
STATUS
approved