A206522 The pairwise differences of the terms of A004210.
2, 5, 7, 10, 12, 13, 15, 17, 20, 22, 23, 24, 25, 27, 28, 29, 32, 34, 35, 37, 39, 40, 41, 42, 45, 47, 49, 52, 55, 58, 59, 60, 62, 64, 66, 69, 71, 72, 76, 79, 80, 82, 83, 87, 89, 92, 94, 99, 100, 103, 104, 105, 106, 111, 112, 114, 117, 118, 119, 121, 124, 126, 128, 129, 131, 135, 138, 139, 143, 144, 145, 146, 147, 149, 153, 156, 158, 159, 160, 167, 170, 171, 172, 174, 175
Offset: 1