n | a(n) |
---|---|
1 | 0 |
2 | 5 |
3 | 35 |
4 | 70 |
5 | 145 |
6 | 210 |
7 | 330 |
8 | 425 |
9 | 590 |
10 | 715 |
11 | 925 |
12 | 1080 |
13 | 1335 |
14 | 1520 |
15 | 1820 |
16 | 2035 |
17 | 2380 |
18 | 2625 |
19 | 3015 |
20 | 3290 |
21 | 3725 |
22 | 4030 |
23 | 4510 |
24 | 4845 |
25 | 5370 |
26 | 5735 |
27 | 6305 |
28 | 6700 |
29 | 7315 |
30 | 7740 |
31 | 8400 |
32 | 8855 |
33 | 9560 |
34 | 10045 |
35 | 10795 |
36 | 11310 |
37 | 12105 |
38 | 12650 |
39 | 13490 |
40 | 14065 |
41 | 14950 |
42 | 15555 |
43 | 16485 |
[0,5,35,70,145,210,330,425,590,715,925,1080,1335, 1520,1820,2035,2380,2625,3015,3290,3725,4030,4510, 4845,5370,5735,6305,6700,7315,7740,8400,8855,9560, 10045,10795,11310,12105,12650,13490,14065,14950, 15555,16485] |