# A370187 (b-file synthesized from sequence entry) 0 1 1 4 2 28 3 226 4 1940 5 17214 6 155914 7 1432106 8 13289076 9 124276528 10 1169346298 11 11057293526 12 104986087178 13 1000248093420 14 9557756114130 15 91559051752596 16 879027678226452 17 8455595252761536 18 81476137225450096 19 786286875175380088 20 7598503022428758570