A141211 Row sums of triangle A141210.
1, 3, 11, 32, 92, 225, 555, 1230, 2704, 5614, 11452, 22372, 43316, 80989, 149569, 269953, 481318, 841282, 1456127, 2478757, 4180435, 6957187, 11474203, 18706768, 30264118, 48465686, 77044838, 121418258, 190052538, 295161663, 455598579, 698291161, 1064144341
Offset: 0
Keywords
Examples
a(3) = 32 = sum of row 3 terms of triangle A141210: (7 + 6 + 10 + 9).