This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A096801 #3 Mar 30 2012 18:36:41 %S A096801 1,0,1,0,1,1,0,2,1,1,0,7,3,1,1,0,26,10,4,1,1,0,124,44,13,5,1,1,0,640, %T A096801 218,68,16,6,1,1,0,3695,1208,332,99,19,7,1,1,0,23231,7403,2100,457, %U A096801 138,22,8,1,1,0,156572,48663,12566,3518,579,186,25,9,1,1,0,1133838,346636 %N A096801 Triangle, read by rows, that transforms the (n+m)-dimensional partitions of n into the (n+m+1)-dimensional partitions of n, for fixed m. %C A096801 Transforms any diagonal of A096751 (square table of n-dimensional partitions) into the next lower diagonal in the table. It is not yet certain if this triangle contains negative terms. %e A096801 The main diagonal of A096751: {1,1,3,10,45,216,...} (A096752), %e A096801 is transformed into the secondary diagonal: {1,1,4,15,71,357,...}, %e A096801 as demonstrated by the dot product of row #5 with A096752: %e A096801 [0,26,10,4,1,1]*[1,1,3,10,45,216] = 357. %e A096801 Rows begin: %e A096801 [1], %e A096801 [0,1], %e A096801 [0,1,1], %e A096801 [0,2,1,1], %e A096801 [0,7,3,1,1], %e A096801 [0,26,10,4,1,1], %e A096801 [0,124,44,13,5,1,1], %e A096801 [0,640,218,68,16,6,1,1], %e A096801 [0,3695,1208,332,99,19,7,1,1], %e A096801 [0,23231,7403,2100,457,138,22,8,1,1], %e A096801 [0,156572,48663,12566,3518,579,186,25,9,1,1], %e A096801 [0,1133838,346636,94878,18043,5787,679,244,28,10,1,1], %e A096801 [0,8635777,2590866,623351,188962,20539,9391,733,313,31,11,1,1], %e A096801 [0,70212042,20875236,5828851,762072,398052,13238,15009,712,394,34,12,1,1],... %Y A096801 Cf. A096751, A096752, A096802 (row sums), A096803-A096805 (columns). %K A096801 nonn,tabl %O A096801 0,8 %A A096801 _Paul D. Hanna_, Jul 13 2004