n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 4523 |
4 | 11991 |
5 | 18197 |
6 | 66075 |
7 | 72225 |
8 | 141683 |
9 | 1092489 |
10 | 3168099 |
11 | 6001209 |
12 | 6226335 |
13 | 6435309 |
14 | 12489657 |
15 | 17906499 |
16 | 50429883 |
17 | 51928701 |
18 | 68301841 |
19 | 295742437 |
20 | 390117873 |
21 | 542959199 |
22 | 554456167 |
23 | 566494057 |
[1,3,4523,11991,18197,66075,72225,141683,1092489, 3168099,6001209,6226335,6435309,12489657,17906499, 50429883,51928701,68301841,295742437,390117873, 542959199,554456167,566494057] |