Triangle of polynomial coefficients of the polynomial factors defined in A074051.
1, 1, 1, 1, 1, 1, 7, 2, 1, 1, 13, 12, 3, 1, 1, 17, 22, 18, 4, 1, 1, 199, 45
1 seqfan posts
Tue Oct 11 17:46:19 CEST 2011 [seqfan] new array with polynomial coefficients A197184