# A066342 (b-file synthesized from sequence entry) 2 1 3 2 4 4 5 8 6 14 7 25 8 40 9 67 10 102 11 165 12 244 13 387 14 562 15 881 16 1264 17 1967 18 2798 19 4333 20 6124 21 9451 22 13290 23 20457 24 28648 25 44007 26 61414 27 94181 28 131044 29 200675 30 278498 31 425953 32 589792 33 901087 34 1245150 35 1900509 36 2621404 37 3997659 38 5504986 39 8388569