# A229917 (b-file synthesized from sequence entry) 1 1 2 4 3 7 4 16 5 22 6 46 7 58 8 107 9 140 10 227 11 287 12 464 13 563 14 851 15 1067 16 1530 17 1866 18 2661 19 3198 20 4428 21 5361 22 7185 23 8613 24 11524 25 13639 26 17839 27 21272 28 27359 29 32300 30 41369 31 48512 32 61311 33 72105 34 89904 35 105226 36 130834 37 152164 38 187297 39 218356 40 266444 41 309125 42 375995 43 434670 44 525045 45 607329 46 728256 47 839874 48 1004938