A132073 A007318 + A131821 - A103451 as infinite lower triangular matrices.
1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 7, 5, 5, 6, 6, 11, 11, 6, 6, 7, 7, 16, 21, 16, 7, 7, 8, 8, 22, 36, 36, 22, 8, 8, 9, 9, 29, 57, 71, 57, 29, 9, 9, 10, 10, 37, 85, 127, 127, 85, 37, 10, 10
Offset: 0
Examples
First few rows of the triangle: 1; 2, 2; 3, 3, 3; 4, 4, 4, 4; 5, 5, 7, 5, 5; 6, 6, 11, 11, 6, 6; 7, 7, 16, 21, 16, 7, 7; 8, 8, 22, 36, 36, 22, 8, 8; 9, 9, 29, 57, 71, 57, 29, 9, 9; 10, 10, 37, 85, 127, 127, 85, 37, 10, 10; ...
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