# A120860 (b-file synthesized from sequence entry) 1 1 2 2 3 5 4 3 5 10 6 29 7 4 8 17 9 58 10 169 11 6 12 22 13 99 14 338 15 985 16 7 17 34 18 128 19 577 20 1970 21 5741 22 8 23 39 24 198 25 746 26 3363 27 11482 28 33461 29 9 30 46 31 227 32 1154 33 4348 34 19601 35 66922 36 195025 37 11 38 51 39 268 40 1323 41 6726 42 25342 43 114243 44 390050 45 1136689 46 12 47 63 48 297 49 1562 50 7711