n | a(n) |
---|---|
0 | 3 |
1 | 19 |
2 | 69 |
3 | 189 |
4 | 434 |
5 | 882 |
6 | 1638 |
7 | 2838 |
8 | 4653 |
9 | 7293 |
10 | 11011 |
11 | 16107 |
12 | 22932 |
13 | 31892 |
14 | 43452 |
15 | 58140 |
16 | 76551 |
17 | 99351 |
18 | 127281 |
19 | 161161 |
20 | 201894 |
21 | 250470 |
22 | 307970 |
23 | 375570 |
24 | 454545 |
25 | 546273 |
26 | 652239 |
27 | 774039 |
28 | 913384 |
29 | 1072104 |
30 | 1252152 |
31 | 1455608 |
32 | 1684683 |
33 | 1941723 |
[3,19,69,189,434,882,1638,2838,4653,7293,11011, 16107,22932,31892,43452,58140,76551,99351,127281, 161161,201894,250470,307970,375570,454545,546273, 652239,774039,913384,1072104,1252152,1455608, 1684683,1941723] |