n | a(n) |
---|---|
1 | 310 |
2 | 1524 |
3 | 7562 |
4 | 39236 |
5 | 201754 |
6 | 1033140 |
7 | 5302002 |
8 | 27377802 |
9 | 140907656 |
10 | 723464076 |
11 | 3719653604 |
12 | 19172131806 |
13 | 98659238520 |
14 | 507065229134 |
15 | 2608372320890 |
16 | 13432072024666 |
17 | 69112775082390 |
18 | 355397881712346 |
19 | 1828490598631476 |
[310,1524,7562,39236,201754,1033140,5302002, 27377802,140907656,723464076,3719653604, 19172131806,98659238520,507065229134, 2608372320890,13432072024666,69112775082390, 355397881712346,1828490598631476] |