n | a(n) |
---|---|
1 | 15 |
2 | 40 |
3 | 75 |
4 | 120 |
5 | 175 |
6 | 240 |
7 | 315 |
8 | 400 |
9 | 495 |
10 | 600 |
11 | 715 |
12 | 840 |
13 | 975 |
14 | 1120 |
15 | 1275 |
16 | 1440 |
17 | 1615 |
18 | 1800 |
19 | 1995 |
20 | 2200 |
21 | 2415 |
22 | 2640 |
23 | 2875 |
24 | 3120 |
25 | 3375 |
26 | 3640 |
27 | 3915 |
28 | 4200 |
29 | 4495 |
30 | 4800 |
31 | 5115 |
32 | 5440 |
33 | 5775 |
34 | 6120 |
35 | 6475 |
36 | 6840 |
37 | 7215 |
38 | 7600 |
39 | 7995 |
40 | 8400 |
41 | 8815 |
42 | 9240 |
43 | 9675 |
[15,40,75,120,175,240,315,400,495,600,715,840,975, 1120,1275,1440,1615,1800,1995,2200,2415,2640,2875, 3120,3375,3640,3915,4200,4495,4800,5115,5440,5775, 6120,6475,6840,7215,7600,7995,8400,8815,9240,9675] |