# A050552 (b-file synthesized from sequence entry) 1 2 2 6 3 8 4 42 5 50 6 62 7 362 8 488 9 642 10 846 11 2870 12 3042 13 5096 14 10556 15 12642 16 17850 17 21710 18 25230 19 30392 20 43122 21 206970 22 582078