A023559 Convolution of A023531 and (1, p(1), p(2), ...).
0, 1, 2, 3, 6, 9, 14, 18, 25, 32, 39, 51, 57, 72, 85, 94, 108, 124, 142, 153, 176, 193, 205, 229, 249, 271, 296, 315, 336, 364, 386, 408, 444, 468, 491, 526, 561, 583, 617, 663, 681, 717, 745, 782, 831, 862, 894, 924, 968, 1006, 1050, 1100, 1138
Offset: 1