n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 4 |
3 | 6 |
4 | 10 |
5 | 13 |
6 | 18 |
7 | 22 |
8 | 28 |
9 | 33 |
10 | 40 |
11 | 46 |
12 | 54 |
13 | 61 |
14 | 70 |
15 | 78 |
16 | 88 |
17 | 97 |
18 | 108 |
19 | 118 |
20 | 130 |
21 | 141 |
22 | 154 |
23 | 166 |
24 | 180 |
25 | 193 |
26 | 208 |
27 | 222 |
28 | 238 |
29 | 253 |
30 | 270 |
31 | 286 |
32 | 304 |
33 | 321 |
34 | 340 |
35 | 358 |
36 | 378 |
37 | 397 |
38 | 418 |
39 | 438 |
40 | 460 |
41 | 481 |
42 | 504 |
43 | 526 |
44 | 550 |
45 | 573 |
46 | 598 |
47 | 622 |
48 | 648 |
49 | 673 |
50 | 700 |
51 | 726 |
52 | 754 |
53 | 781 |
54 | 810 |
55 | 838 |
[0,1,4,6,10,13,18,22,28,33,40,46,54,61,70,78,88, 97,108,118,130,141,154,166,180,193,208,222,238, 253,270,286,304,321,340,358,378,397,418,438,460, 481,504,526,550,573,598,622,648,673,700,726,754, 781,810,838] |