No more terms < 10^9. Conjectured to be complete.
Table of n, a(n) for n=1..16.
62 is in this sequence because no 2 odd semiprimes sum to 62. 64 is not in this sequence because the sum of 9 (odd semiprime) and 55 (odd semiprime) is 64.
Cf. A001358, A046315, A152482, A152484.
Sequence in context: A249124 A322405 A118081 * A330688 A280743 A162764
Adjacent sequences: A152480 A152481 A152482 * A152484 A152485 A152486
Donovan Johnson, Dec 06 2008