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 A059274 Analog of A059226 in which left diagonal is all 1's. 3
 1, 1, 2, 1, 5, 8, 1, 11, 28, 39, 1, 23, 80, 164, 214, 1, 47, 208, 548, 1010, 1274, 1, 95, 512, 1632, 3744, 6490, 8028, 1, 191, 1216, 4528, 12248, 25868, 43132, 52698, 1, 383, 2816, 11968, 37024, 90624, 181272, 294366, 356630, 1, 767 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS G. C. Greubel, Table of n, a(n) for the first 51 rows, flattened EXAMPLE Triangle begins with:   1;   1,    2;   1,    5,    8;   1,   11,   28,   39;   1,   23,   80,  164,  214;   1,   47,  208,  548, 1010, 1274;   1,   95,  512, 1632, 3744, 6490, 8028;   ... - G. C. Greubel, Jan 03 2017 MATHEMATICA T[i_, j_]:= T[i, j] = Module[{r, s, t1}, If[i == 0 && j == 0, Return[1]]; If[j == 0, Return[1]]; t1 = T[i, j - 1]; For[r = 0, r <= i - j, r++, For[s = 0, s <= j, s++, If[r + s != i, t1 = t1 + T[r + s, s]]]]; Return[t1]]; Table[T[n, k], {n, 0, 10}, {k, 0, n}] // Flatten (* G. C. Greubel, Jan 03 2017 *) CROSSREFS Cf. A059226, A059274. Sequence in context: A268950 A141507 A193603 * A082635 A166623 A340880 Adjacent sequences:  A059271 A059272 A059273 * A059275 A059276 A059277 KEYWORD nonn AUTHOR N. J. A. Sloane, Jan 24 2001 STATUS approved

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Last modified June 18 17:32 EDT 2021. Contains 345120 sequences. (Running on oeis4.)