# A294944 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 5 5 8 6 13 7 14 8 26 9 44 10 58 11 61 12 83 13 256 14 878 15 1513 16 3122 17 6398 18 6476 19 8683 20 18482 21 33917 22 45937 23 64534