# A147344 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 3 10 15 11 29 12 45 13 73 14 153 15 491 16 1439 17 4619 18 16351 19 52019 20 195927 21 800019 22 3525897 23 17183583 24 88313479