# A103599 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 2 5 2 6 3 7 4 8 6 9 10 10 16 11 29 12 59 13 140 14 400 15 1413 16 6467 17 40261 18 361139 19 4990906 20 114916199 21 4833601540