# A026579 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 2 4 7 5 8 6 19 7 34 8 103 9 121 10 341 11 606 12 1809 13 2155 14 6336 15 11306 16 33899 17 40717 18 121483 19 217666 20 656199 21 792351 22 2381512 23 4280046 24 12957809 25 15703156 26 47419503 27 85410872 28 259395664 29 315180458 30 954961034 31 1722900242 32 5245001951