# A138484 (b-file synthesized from sequence entry)
0 0
1 10
2 1011
3 3110
4 102113
5 13311210
6 10411223
7 1322311410
8 1041142322
9 3213243110
10 1031331422
11 2214313310
12 1031331422
13 2214313310
14 1031331422
15 2214313310
16 1031331422
17 2214313310
18 1031331422
19 2214313310
20 1031331422