n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 6 |
4 | 10 |
5 | 15 |
6 | 21 |
7 | 28 |
8 | 36 |
9 | 45 |
10 | 55 |
11 | 66 |
12 | 78 |
13 | 91 |
14 | 105 |
15 | 120 |
16 | 136 |
17 | 153 |
18 | 171 |
19 | 191 |
20 | 212 |
21 | 234 |
22 | 257 |
23 | 281 |
24 | 306 |
25 | 332 |
26 | 359 |
27 | 387 |
28 | 416 |
29 | 446 |
30 | 477 |
31 | 509 |
32 | 542 |
33 | 576 |
34 | 611 |
35 | 647 |
36 | 684 |
37 | 723 |
38 | 763 |
39 | 804 |
40 | 846 |
41 | 889 |
42 | 933 |
43 | 978 |
44 | 1024 |
45 | 1071 |
46 | 1119 |
47 | 1168 |
48 | 1218 |
49 | 1269 |
50 | 1321 |
51 | 1374 |
52 | 1428 |
53 | 1483 |
54 | 1540 |
55 | 1598 |
[1,3,6,10,15,21,28,36,45,55,66,78,91,105,120,136, 153,171,191,212,234,257,281,306,332,359,387,416, 446,477,509,542,576,611,647,684,723,763,804,846, 889,933,978,1024,1071,1119,1168,1218,1269,1321, 1374,1428,1483,1540,1598] |