A143103 Row sums of triangle A143102.
1, 5, 17, 29, 54, 96, 138, 202, 292, 382, 503, 659, 815, 1011
Offset: 1
Keywords
Examples
a(4) = 29 = sum of row 4 terms of triangle A143102: (3 + 7 + 9 + 10). a(4) = 29 since A143097 = (1, 2, 4, 3, 5,...) with n*A143097(n) = (1, 4, 12, 12, 25, 42,...) and 29 = (1 + 4 + 12 + 12).