# A192131 (b-file synthesized from sequence entry) 0 1 1 2 2 9 3 53 4 357 5 2611 6 20180 7 162276 8 1344455 9 11400944 10 98498545 11 864068233 12 7677040177 13 68947431898 14 624960856374 15 5710352911097 16 52542826413590 17 486458467209032 18 4528570067254485 19 42365044032385154 20 398081015128641213