# A125318 (b-file synthesized from sequence entry) 0 1 1 8 2 44 3 212 4 1156 5 6428 6 36338 7 206942 8 1183164 9 6777860 10 38866134 11 222980282 12 1279588414 13 7343932838 14 42151639560 15 241943513252 16 1388738207756 17 7971319975484 18 45755345035400 19 262636025020328 20 1507534275820126