# A084013 (b-file synthesized from sequence entry) 1 1 2 22 3 111 4 2112 5 50005 6 201102 7 1002001 8 21100112 9 100070001 10 1000000010 11 10000200001 12 400002200004 13 1000029200001 14 20000055000002 15 500000020000005 16 2110000000000112 17 10000000200000001 18 200000007700000002