n | a(n) |
---|---|
1 | 576 |
2 | 1596 |
3 | 4054 |
4 | 10306 |
5 | 25126 |
6 | 59590 |
7 | 137082 |
8 | 307762 |
9 | 676266 |
10 | 1460260 |
11 | 3107536 |
12 | 6535280 |
13 | 13611742 |
14 | 28129720 |
15 | 57764876 |
16 | 118015794 |
17 | 240116940 |
18 | 486922786 |
19 | 984765176 |
20 | 1987317314 |
21 | 4003558184 |
22 | 8054089024 |
23 | 16184388422 |
24 | 32492334224 |
[576,1596,4054,10306,25126,59590,137082,307762, 676266,1460260,3107536,6535280,13611742,28129720, 57764876,118015794,240116940,486922786,984765176, 1987317314,4003558184,8054089024,16184388422, 32492334224] |