n | a(n) |
---|---|
0 | 21 |
1 | 206 |
2 | 917 |
3 | 2757 |
4 | 6571 |
5 | 13446 |
6 | 24711 |
7 | 41937 |
8 | 66937 |
9 | 101766 |
10 | 148721 |
11 | 210341 |
12 | 289407 |
13 | 388942 |
14 | 512211 |
15 | 662721 |
16 | 844221 |
17 | 1060702 |
18 | 1316397 |
19 | 1615781 |
20 | 1963571 |
21 | 2364726 |
22 | 2824447 |
23 | 3348177 |
24 | 3941601 |
25 | 4610646 |
26 | 5361481 |
27 | 6200517 |
28 | 7134407 |
[21,206,917,2757,6571,13446,24711,41937,66937, 101766,148721,210341,289407,388942,512211,662721, 844221,1060702,1316397,1615781,1963571,2364726, 2824447,3348177,3941601,4610646,5361481,6200517, 7134407] |