# A369783 (b-file synthesized from sequence entry) 0 1 1 3 2 21 3 192 4 2154 5 28434 6 429213 7 7261788 8 135698268 9 2769463335 10 61186736415 11 1452889463034 12 36857766745749 13 993941679586098 14 28370018078000985 15 853903169641805925 16 27014392815958815969 17 895723118730738795837 18 31048284069527339602902