# A020755 (b-file synthesized from sequence entry) 1 2 2 5 3 10 4 51 5 246 6 849 7 22026 8 217077 9 1092755 10 8870033 11 221167433 12 47255689927 13 82462576233 14 1043460553378 15 79180770078563 16 3215226335143234 17 23742453640900989 18 125781000834058586