# A162346 (b-file synthesized from sequence entry) 0 1 1 18 2 170 3 1122 4 5813 5 25176 6 94791 7 318630 8 974643 9 2752112 10 7253764 11 18003544 12 42378246 13 95162260 14 204856291 15 424515042 16 849825768 17 1648470894 18 3106669574 19 5701318526 20 10209535012 21 17871859722 22 30631153147 23 51476598044 24 84931517948