# A055866 (b-file synthesized from sequence entry)
2 1
3 2
4 15
5 124
6 1295
7 117648
8 1073741823
9 109418989131512359208
10 0
11 9999999999999999999999999
12 9999999999999
13 999999999
14 9999999
15 999999
16 99999
17 99999
18 9999
19 9999
20 9999
21 9999
22 999
23 999
24 999
25 999
26 999
27 999
28 999
29 999
30 999