# A257034 (b-file synthesized from sequence entry) 1 0 2 1 3 3 4 9 5 16 6 30 7 45 8 123 9 171 10 295 11 324 12 2785 13 2791 14 3910 15 4015 16 4050 17 6319 18 6415 19 14670