# A069671 (b-file synthesized from sequence entry)
1 1
2 10
3 120
4 2211
5 10011
6 112101
7 2001000
8 10006101
9 200010000
10 1210000221
11 20000100000
12 210010000005
13 2000001000000
14 32000004000000
15 200000010000000
16 3200000040000000
17 20000000100000000
18 320000000400000000
19 2000000001000000000
20 32000000004000000000