# A361040 (b-file synthesized from sequence entry) 0 70 1 21 2 30 3 70 4 210 5 735 6 2856 7 11970 8 53130 9 246675 10 1187550 11 5890248 12 29954680 13 155602020 14 823184880 15 4424618730 16 24116031162 17 133072694475 18 742405558650 19 4182821562150 20 23776769743650 21 136248095712855 22 786482994679200