# A024723 (b-file synthesized from sequence entry) 1 1 2 1 3 2 4 2 5 2 6 2 7 6 8 10 9 14 10 26 11 50 12 90 13 162 14 290 15 582 16 1090 17 2006 18 3794 19 7458 20 14306 21 27074 22 51762 23 103062 24 200410 25 385070 26 747274 27 1492050 28 2929754 29 5702258 30 11151778 31 22397270 32 44268562 33 86834790 34 171256770 35 344480610 36 684714338 37 1352345666