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 A193595 #5 Mar 30 2012 18:57:38 %S A193595 1,1,1,2,2,3,6,8,9,13,30,42,58,56,85,240,360,480,576,533,821,3120, %T A193595 4800,6600,7488,8698,7666,12015,65520,102960,141120,165240,178158, %U A193595 200200,171501,271601,2227680,3538080,4876560,5670720,6310590,6513474 %N A193595 Augmentation of the Fibonacci triangle A058071. See Comments. %C A193595 For an introduction to the unary operation "augmentation" as applied to triangular arrays or sequences of polynomials, see A193091. %C A193595 Regarding A193595, (column 1)=A003266, (column 2)=A191994. %e A193595 First 5 rows of A193589: %e A193595 1 %e A193595 1....1 %e A193595 2....2....3 %e A193595 6....8....9....13 %e A193595 30...42...58...56...85 %t A193595 p[n_, k_] := Fibonacci[k + 1]*Fibonacci[n + 1 - k] %t A193595 Table[p[n, k], {n, 0, 5}, {k, 0, %t A193595 n}] (* A058071, a Fibonacci triangle *) %t A193595 m[n_] := Table[If[i <= j, p[n + 1 - i, j - i], 0], {i, n}, {j, n + 1}] %t A193595 TableForm[m[4]] %t A193595 w[0, 0] = 1; w[1, 0] = p[1, 0]; w[1, 1] = p[1, 1]; %t A193595 v[0] = w[0, 0]; v[1] = {w[1, 0], w[1, 1]}; %t A193595 v[n_] := v[n - 1].m[n] %t A193595 TableForm[Table[v[n], {n, 0, 10}]] (* A193595 *) %t A193595 Flatten[Table[v[n], {n, 0, 9}]] %Y A193595 Cf. A193091, A058071, A003266, A191994. %K A193595 nonn,tabl %O A193595 0,4 %A A193595 _Clark Kimberling_, Jul 31 2011