A048462 Odd numbers in sorted order from generation 2 onwards.
3, 7, 13, 23, 43, 67, 97, 125, 127, 179, 181, 237, 339, 403, 453, 729, 757, 879, 1109, 1399, 2199, 2653, 4491, 5335, 6231, 7461, 8933, 12093, 12613, 14409, 14687, 18183, 18917, 23591, 25131, 27933, 29199, 32877, 36233, 36639, 36949, 49193, 50745
Offset: 0