n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 2 |
3 | 4 |
4 | 6 |
5 | 8 |
6 | 12 |
7 | 14 |
8 | 17 |
9 | 20 |
10 | 23 |
11 | 26 |
12 | 30 |
13 | 33 |
14 | 38 |
15 | 41 |
16 | 44 |
17 | 47 |
18 | 52 |
19 | 55 |
20 | 60 |
21 | 63 |
22 | 68 |
23 | 71 |
24 | 76 |
25 | 78 |
26 | 84 |
27 | 89 |
28 | 93 |
29 | 97 |
30 | 103 |
31 | 106 |
32 | 111 |
33 | 115 |
34 | 121 |
35 | 124 |
36 | 128 |
37 | 131 |
38 | 138 |
39 | 142 |
40 | 146 |
41 | 151 |
42 | 159 |
43 | 162 |
44 | 168 |
45 | 171 |
46 | 176 |
47 | 181 |
48 | 187 |
49 | 190 |
50 | 196 |
51 | 201 |
52 | 206 |
53 | 210 |
54 | 218 |
55 | 221 |
56 | 227 |
57 | 232 |
58 | 238 |
[0,0,2,4,6,8,12,14,17,20,23,26,30,33,38,41,44,47, 52,55,60,63,68,71,76,78,84,89,93,97,103,106,111, 115,121,124,128,131,138,142,146,151,159,162,168, 171,176,181,187,190,196,201,206,210,218,221,227, 232,238] |