n | a(n) |
---|---|
1 | 2 |
2 | 4 |
3 | 6 |
4 | 8 |
5 | 9 |
6 | 10 |
7 | 15 |
8 | 20 |
9 | 46 |
10 | 49 |
11 | 61 |
12 | 98 |
13 | 110 |
14 | 144 |
15 | 266 |
16 | 344 |
17 | 978 |
18 | 1692 |
19 | 1880 |
20 | 1924 |
21 | 3142 |
22 | 3220 |
23 | 4209 |
24 | 5708 |
25 | 7064 |
26 | 13465 |
27 | 13858 |
28 | 19474 |
29 | 22666 |
30 | 26807 |
[2,4,6,8,9,10,15,20,46,49,61,98,110,144,266,344, 978,1692,1880,1924,3142,3220,4209,5708,7064,13465, 13858,19474,22666,26807] |