n | a(n) |
---|---|
1 | 4 |
2 | 13 |
3 | 33 |
4 | 75 |
5 | 141 |
6 | 219 |
7 | 321 |
8 | 435 |
9 | 665 |
10 | 897 |
11 | 1145 |
12 | 1515 |
13 | 1761 |
14 | 2019 |
15 | 2489 |
16 | 3125 |
17 | 3597 |
18 | 4085 |
19 | 4755 |
20 | 5181 |
21 | 5765 |
22 | 6555 |
23 | 7385 |
24 | 8631 |
25 | 9795 |
26 | 10401 |
27 | 11019 |
28 | 11661 |
29 | 12315 |
30 | 14349 |
31 | 16635 |
32 | 17945 |
33 | 19041 |
34 | 20709 |
35 | 22497 |
36 | 23705 |
37 | 25589 |
38 | 27219 |
39 | 28889 |
40 | 30965 |
41 | 32397 |
[4,13,33,75,141,219,321,435,665,897,1145,1515, 1761,2019,2489,3125,3597,4085,4755,5181,5765,6555, 7385,8631,9795,10401,11019,11661,12315,14349, 16635,17945,19041,20709,22497,23705,25589,27219, 28889,30965,32397] |