# A251658 (b-file synthesized from sequence entry) 1 1 2 3 3 13 4 75 5 471 6 3273 7 26916 8 262027 9 2851375 10 33353433 11 422098711 12 5947420449 13 94264842933 14 1637995975164 15 29950444958268 16 558160521126939 17 10427042476673645 18 194220965933772135 19 3611256888560663173 20 67328916459842949045 21 1266687562134302300334 22 24238971105618591823339