n | a(n) |
---|---|
1 | 16 |
2 | 292 |
3 | 2574 |
4 | 13344 |
5 | 59518 |
6 | 250124 |
7 | 1024174 |
8 | 4143944 |
9 | 16671934 |
10 | 66886900 |
11 | 267965390 |
12 | 1072744752 |
13 | 4292852990 |
14 | 17175392028 |
15 | 68710014830 |
16 | 274857954776 |
17 | 1099469650494 |
18 | 4397958390916 |
19 | 17592001449102 |
20 | 70368358249024 |
[16,292,2574,13344,59518,250124,1024174,4143944, 16671934,66886900,267965390,1072744752,4292852990, 17175392028,68710014830,274857954776, 1099469650494,4397958390916,17592001449102, 70368358249024] |