# A034791 (b-file synthesized from sequence entry) 1 1 2 2 3 7 4 14 5 31 6 62 7 113 8 226 9 233 10 466 11 647 12 1294 13 1487 14 2974 15 4919 16 6329 17 7951 18 12658 19 15902 20 26329 21 26833 22 47737 23 52658 24 53623 25 53666 26 95474 27 107246 28 128959 29 135697 30 142327 31 271394 32 284654 33 715177 34 1312777 35 1430354 36 1474657 37 2625554