n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 4 |
4 | 7 |
5 | 11 |
6 | 15 |
7 | 20 |
8 | 26 |
9 | 33 |
10 | 41 |
11 | 49 |
12 | 57 |
13 | 68 |
14 | 79 |
15 | 91 |
16 | 102 |
17 | 115 |
18 | 129 |
19 | 144 |
20 | 160 |
21 | 175 |
22 | 193 |
23 | 210 |
24 | 228 |
25 | 249 |
26 | 269 |
27 | 290 |
28 | 311 |
29 | 333 |
30 | 357 |
31 | 380 |
32 | 406 |
33 | 431 |
34 | 458 |
35 | 487 |
36 | 512 |
37 | 542 |
38 | 570 |
39 | 603 |
40 | 634 |
41 | 664 |
42 | 697 |
43 | 730 |
44 | 766 |
45 | 802 |
46 | 835 |
47 | 872 |
48 | 909 |
49 | 948 |
50 | 988 |
[0,1,2,4,7,11,15,20,26,33,41,49,57,68,79,91,102, 115,129,144,160,175,193,210,228,249,269,290,311, 333,357,380,406,431,458,487,512,542,570,603,634, 664,697,730,766,802,835,872,909,948,988] |