n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 4 |
3 | 4 |
4 | 7 |
5 | 7 |
6 | 11 |
7 | 11 |
8 | 17 |
9 | 17 |
10 | 23 |
11 | 23 |
12 | 31 |
13 | 31 |
14 | 41 |
15 | 41 |
16 | 51 |
17 | 51 |
18 | 61 |
19 | 61 |
20 | 75 |
21 | 75 |
22 | 89 |
23 | 89 |
24 | 105 |
25 | 105 |
26 | 123 |
27 | 123 |
28 | 137 |
29 | 137 |
30 | 153 |
31 | 153 |
32 | 177 |
33 | 177 |
34 | 199 |
35 | 199 |
36 | 223 |
37 | 223 |
38 | 249 |
39 | 249 |
40 | 269 |
41 | 269 |
42 | 291 |
43 | 291 |
44 | 323 |
45 | 323 |
46 | 353 |
47 | 353 |
48 | 381 |
49 | 381 |
50 | 413 |
51 | 413 |
52 | 443 |
53 | 443 |
54 | 473 |
55 | 473 |
56 | 513 |
57 | 513 |
[1,1,4,4,7,7,11,11,17,17,23,23,31,31,41,41,51,51, 61,61,75,75,89,89,105,105,123,123,137,137,153,153, 177,177,199,199,223,223,249,249,269,269,291,291, 323,323,353,353,381,381,413,413,443,443,473,473, 513,513] |