# A128877 (b-file synthesized from sequence entry)
0 0
1 1
2 12
3 109
4 121
5 10999
6 11120
7 111079
8 122199
9 1088671
10 5565554
11 23350887
12 122319989
13 1001910799
14 1124230788
15 11119987891
16 112324109698
17 123444097589
18 1346765085588
19 5510504439941
20 23388782845352
21 28899287285293