# A369440 (b-file synthesized from sequence entry) 0 1 1 1 2 3 3 9 4 30 5 107 6 396 7 1513 8 5915 9 23554 10 95202 11 389555 12 1610588 13 6717816 14 28234064 15 119452553 16 508330809 17 2174393331 18 9343913933 19 40319400738 20 174630125428 21 758916134002 22 3308320668768 23 14462616815619 24 63388694309005 25 278492994845776 26 1226241871745376