# A087001 (b-file synthesized from sequence entry)
1 142
2 9
3 769
4 58823529
5 526315789
6 43478260869
7 34482758620689
8 21276595744680851063829
9 16949152542372881355932203389
10 163934426229508196721311475409
11 1369
12 1123595505617977528089