A026369 a(n) = sum of the numbers between the two n's in A026366.
2, 8, 32, 50, 97, 127, 161, 199, 285, 335, 444, 506, 572, 642, 790, 872, 1043, 1137, 1331, 1437, 1654, 1772, 1894, 2020, 2276, 2414, 2693, 2843, 2997, 3155, 3473, 3643, 3984, 4166, 4530, 4724, 5111, 5317, 5527, 5741, 6167
Offset: 1