# A301500 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 3 4 3 5 5 6 11 7 15 8 25 9 45 10 69 11 115 12 193 13 309 14 513 15 849 16 1387 17 2291 18 3771 19 6189 20 10195 21 16773 22 27579 23 45391 24 74675 25 122837 26 202111 27 332507 28 547011 29 899949 30 1480583 31 2435803 32 4007361 33 6592863 34 10846405 35 17844319 36 29357197 37 48297813 38 79458705 39 130724101 40 215064673