# A135115 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 11 5 12 6 37 7 42 8 64 9 101 10 131 11 170 12 366 13 404 14 771 15 1454 16 1696 17 4415 18 5208 19 9027 20 10978 21 11264 22 11651 23 14432 24 20655 25 28220 26 34623 27 62523 28 63986