# A014756 (b-file synthesized from sequence entry) 1 1 2 1 3 121 4 1 5 1 6 3249 7 1 8 1418481 9 1 10 243953161 11 18429849 12 61009 13 1 14 1 15 1026169 16 1 17 23298053769 18 1 19 103788925659225 20 228743149441 21 16670889 22 1 23 179167257871956225 24 1 25 164949400968114956769 26 6613857814673730625