n | a(n) |
---|---|
1 | 1 |
2 | 21 |
3 | 51 |
4 | 81 |
5 | 91 |
6 | 111 |
7 | 121 |
8 | 141 |
9 | 161 |
10 | 171 |
11 | 201 |
12 | 221 |
13 | 231 |
14 | 261 |
15 | 291 |
16 | 301 |
17 | 321 |
18 | 341 |
19 | 351 |
20 | 361 |
21 | 371 |
22 | 381 |
23 | 391 |
24 | 411 |
25 | 441 |
26 | 451 |
27 | 471 |
28 | 481 |
29 | 501 |
30 | 511 |
31 | 531 |
32 | 551 |
33 | 561 |
34 | 581 |
35 | 591 |
36 | 611 |
37 | 621 |
38 | 651 |
39 | 671 |
40 | 681 |
41 | 711 |
42 | 721 |
43 | 731 |
44 | 741 |
45 | 771 |
46 | 781 |
47 | 791 |
48 | 801 |
49 | 831 |
50 | 841 |
51 | 851 |
52 | 861 |
53 | 871 |
[1,21,51,81,91,111,121,141,161,171,201,221,231, 261,291,301,321,341,351,361,371,381,391,411,441, 451,471,481,501,511,531,551,561,581,591,611,621, 651,671,681,711,721,731,741,771,781,791,801,831, 841,851,861,871] |