# A045607 (b-file synthesized from sequence entry) 1 1 2 17 3 289 4 2329 5 4913 6 5219 7 39593 8 83521 9 88723 10 319073 11 673081 12 715003 13 1419857 14 1508291 15 1602233 16 5424241 17 11442377 18 12155051 19 24137569 20 25640947 21 27237961 22 43713001 23 92212097 24 97955411 25 194520409 26 206635867 27 219505921