A113759 Triangle read by rows: row n lists first n noncomposite numbers, starting with 1, in increasing order, whose sum is A113495(n).

1, 1, 3, 1, 3, 5, 1, 3, 5, 7, 1, 3, 5, 7, 11, 1, 3, 5, 7, 11, 37, 1, 3, 5, 7, 11, 37, 61, 1, 3, 5, 7, 11, 37, 61, 131, 1, 3, 5, 7, 11, 37, 61, 131, 1931, 1, 3, 5, 7, 11, 37, 61, 131, 1931, 14197, 1, 3, 5, 7, 11, 37, 61, 131, 1931, 14197, 144667, 1, 3, 5, 7, 11, 37, 61, 131, 1931, 14197, 144667, 23945242826029513411849172299223580994042798783957733, 1, 3, 5, 7, 11, 37, 61, 131, 1931, 14197, 144667

Offset: 1

Author

Giovanni Teofilatto, Jan 18 2006

Keywords

• easy
• nonn
• tabl

Examples

			Triangle begins:
1
1 3
1 3 5
1 3 5 7
1 3 5 7 11
1 3 5 7 11 37
1 3 5 7 11 37 61
1 3 5 7 11 37 61 131
		

Crossrefs

Cf. A113495.