A050310 Matrix 7th power of inverse partition triangle A038498.

1, -7, 1, 21, -7, 1, -7, 14, -7, 1, -77, 14, 14, -7, 1, 77, -63, 7, 14, -7, 1, 105, -7, -42, 7, 14, -7, 1, -71, 98, 7, -49, 7, 14, -7, 1, -90, 62, 7, 28, -49, 7, 14, -7, 1, -97, -112, 104, 21, 21, -49, 7, 14, -7, 1, 49, -118, -21, 13, 42, 21, -49, 7, 14, -7, 1, 111, 71

Offset: 1

Author

Christian G. Bower, Aug 15 1999

Keywords

• sign
• tabl

Examples

			1; -7,1; 21,-7,1; -7,14,-7,1; ...
		

Crossrefs

Cf. A050305-A050313.