# A287767 (b-file synthesized from sequence entry) 1 46 2 102 3 180 4 280 5 402 6 546 7 712 8 900 9 12433 10 99014 11 333669 12 790324 13 1542905 14 2665338 15 4231549 16 6315464 17 8991009 18 1372566064 19 21951169110 20 111111117780 21 351139655860 22 857235962280 23 1777511151114 24 3292988271580 25 5617602308040