n | a(n) |
---|---|
1 | 4 |
2 | 6 |
3 | 9 |
4 | 13 |
5 | 20 |
6 | 30 |
7 | 45 |
8 | 67 |
9 | 101 |
10 | 151 |
11 | 227 |
12 | 340 |
13 | 510 |
14 | 765 |
15 | 1148 |
16 | 1722 |
17 | 2583 |
18 | 3874 |
19 | 5811 |
20 | 8717 |
21 | 13075 |
22 | 19613 |
23 | 29419 |
24 | 44129 |
25 | 66193 |
26 | 99290 |
27 | 148935 |
28 | 223402 |
29 | 335103 |
30 | 502655 |
31 | 753982 |
32 | 1130973 |
33 | 1696460 |
34 | 2544690 |
35 | 3817035 |
36 | 5725552 |
37 | 8588328 |
38 | 12882492 |
[4,6,9,13,20,30,45,67,101,151,227,340,510,765, 1148,1722,2583,3874,5811,8717,13075,19613,29419, 44129,66193,99290,148935,223402,335103,502655, 753982,1130973,1696460,2544690,3817035,5725552, 8588328,12882492] |