login

A103240 as a simple table

na(n)
11
21
31
47
54
61
7142
856
99
101
115941
121780
13207
1416
151
16428856
17103392
189342
19544
2025
211
2247885899
239649124
24709893
2532848
261175
2736
281
297685040448
301329514816
3182305144
323142528
3391150
342232
3549
361
371681740027657
38254821480596
3913598786979

[1,1,1,7,4,1,142,56,9,1,5941,1780,207,16,1,428856,
 103392,9342,544,25,1,47885899,9649124,709893,
 32848,1175,36,1,7685040448,1329514816,82305144,
 3142528,91150,2232,49,1,1681740027657,
 254821480596,13598786979]