n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 6 |
4 | 10 |
5 | 15 |
6 | 20 |
7 | 21 |
8 | 28 |
9 | 36 |
10 | 45 |
11 | 50 |
12 | 55 |
13 | 66 |
14 | 78 |
15 | 91 |
16 | 105 |
17 | 120 |
18 | 136 |
19 | 153 |
20 | 171 |
21 | 175 |
22 | 190 |
23 | 196 |
24 | 210 |
25 | 231 |
26 | 253 |
27 | 276 |
28 | 300 |
29 | 325 |
30 | 336 |
31 | 351 |
32 | 378 |
33 | 406 |
34 | 435 |
35 | 465 |
36 | 490 |
37 | 496 |
38 | 528 |
39 | 540 |
40 | 561 |
41 | 595 |
42 | 630 |
43 | 666 |
44 | 703 |
45 | 741 |
46 | 780 |
47 | 820 |
48 | 825 |
49 | 861 |
50 | 903 |
51 | 946 |
52 | 990 |
53 | 1035 |
54 | 1081 |
55 | 1128 |
[1,3,6,10,15,20,21,28,36,45,50,55,66,78,91,105, 120,136,153,171,175,190,196,210,231,253,276,300, 325,336,351,378,406,435,465,490,496,528,540,561, 595,630,666,703,741,780,820,825,861,903,946,990, 1035,1081,1128] |