n | a(n) |
---|---|
1 | 3 |
2 | 4 |
3 | 11 |
4 | 29 |
5 | 199 |
6 | 521 |
7 | 3571 |
8 | 9349 |
9 | 64079 |
10 | 1149851 |
11 | 3010349 |
12 | 54018521 |
13 | 370248451 |
14 | 969323029 |
15 | 6643838879 |
16 | 119218851371 |
17 | 2139295485799 |
18 | 5600748293801 |
19 | 100501350283429 |
20 | 688846502588399 |
21 | 1803423556807921 |
22 | 32361122672259149 |
23 | 221806434537978679 |
[3,4,11,29,199,521,3571,9349,64079,1149851, 3010349,54018521,370248451,969323029,6643838879, 119218851371,2139295485799,5600748293801, 100501350283429,688846502588399,1803423556807921, 32361122672259149,221806434537978679] |