# A022769 (b-file synthesized from sequence entry) 1 1 2 3 3 5 4 8 5 9 6 15 7 25 8 27 9 45 10 46 11 77 12 79 13 81 14 135 15 138 16 140 17 233 18 239 19 242 20 243 21 405 22 414 23 420 24 701 25 717 26 727 27 729 28 1215 29 1242 30 1260 31 1262 32 2104 33 2151 34 2182 35 2185 36 2187 37 3645 38 3726 39 3780 40 3786 41 3787 42 6313 43 6453 44 6547 45 6557 46 6559 47 6561 48 10935