n | a(n) |
---|---|
2 | 1 |
3 | 1 |
4 | 1 |
5 | 2 |
6 | 3 |
7 | 4 |
8 | 6 |
9 | 7 |
10 | 10 |
11 | 11 |
12 | 15 |
13 | 16 |
14 | 21 |
15 | 22 |
16 | 28 |
17 | 29 |
18 | 36 |
19 | 37 |
20 | 45 |
21 | 46 |
22 | 55 |
23 | 56 |
24 | 66 |
25 | 67 |
26 | 78 |
27 | 79 |
28 | 91 |
29 | 92 |
30 | 105 |
31 | 106 |
32 | 120 |
33 | 121 |
34 | 136 |
35 | 137 |
36 | 153 |
37 | 154 |
38 | 171 |
39 | 172 |
40 | 190 |
41 | 191 |
42 | 210 |
43 | 211 |
44 | 231 |
45 | 232 |
46 | 253 |
47 | 254 |
48 | 276 |
49 | 277 |
50 | 300 |
51 | 301 |
52 | 325 |
53 | 326 |
54 | 351 |
55 | 352 |
56 | 378 |
57 | 379 |
58 | 406 |
59 | 407 |
60 | 435 |
[1,1,1,2,3,4,6,7,10,11,15,16,21,22,28,29,36,37,45, 46,55,56,66,67,78,79,91,92,105,106,120,121,136, 137,153,154,171,172,190,191,210,211,231,232,253, 254,276,277,300,301,325,326,351,352,378,379,406, 407,435] |