# A309440 (b-file synthesized from sequence entry) 0 1 1 2 2 16 3 160 4 1591 5 15905 6 159041 7 1590405 8 15904042 9 159040419 10 1590404183 11 15904041824 12 159040418240 13 1590404182399 14 15904041823989 15 159040418239888 16 1590404182398875 17 15904041823988748 18 159040418239887480 19 1590404182398874791 20 15904041823988747910 21 159040418239887479099