A174799 Partial sums of A051034.
1, 2, 4, 5, 7, 8, 10, 12, 14, 15, 17, 18, 20, 22, 24, 25, 27, 28, 30, 32, 34, 35, 37, 39, 41, 44, 46, 47, 49, 50, 52, 54, 56, 59, 61, 62, 64, 66, 68, 69, 71, 72, 74, 76, 78, 79, 81, 83, 85, 88, 90, 91, 93, 95, 97, 100, 102, 103, 105, 106, 108, 110, 112, 115, 117, 118, 120, 122, 124, 125, 127, 128, 130, 132, 134, 137, 139, 140, 142, 144, 146, 147, 149, 151, 153, 156, 158, 159, 161, 163, 165, 168, 170, 173, 175, 176, 178, 180, 182, 183, 185, 186, 188, 190, 192, 193, 195, 196, 198, 200, 202
Offset: 2
Crossrefs
Cf. A051034.
Formula
a(n) = Sum_{i=2..n} A051034(i).