# A118584 (b-file synthesized from sequence entry) 1 3 2 29 3 179 4 1931 5 20771 6 248867 7 2986349 8 35833079 9 429983039 10 5159780471 11 61917366011 12 743008372451 13 8916100451231 14 106993205386139 15 1283918464561721 16 15407021574604589 17 184884258895077527 18 2218611106740456359 19 26623333280885245319 20 319479999370622955167 21 3833759992447475131451