# A340569 (b-file synthesized from sequence entry) 0 0 1 0 2 0 3 1 4 4 5 10 6 24 7 53 8 116 9 246 10 520 11 1082 12 2248 13 4628 14 9520 15 19469 16 39796 17 81022 18 164904 19 334670 20 679064 21 1374924 22 2783440 23 5625666 24 11368904 25 22945820 26 46307664 27 93358228 28 188202256 29 379078952 30 763506784 31 1536708413 32 3092806516 33 6220970702 34 12512656744 35 25154958278