# A295060 (b-file synthesized from sequence entry) 0 3 1 5 2 9 3 16 4 28 5 50 6 93 7 178 8 346 9 681 10 1350 11 2687 12 5360 13 10705 14 21393 15 42768 16 85517 17 171014 18 342007 19 683992 20 1367961 21 2735898 22 5471771 23 10943516 24 21887005 25 43773981 26 87547932 27 175095833 28 350191634