Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 4 |
6 | 6 |
7 | 8 |
8 | 11 |
9 | 14 |
10 | 17 |
11 | 20 |
12 | 24 |
13 | 28 |
14 | 33 |
15 | 38 |
16 | 43 |
17 | 48 |
18 | 54 |
19 | 60 |
20 | 67 |
21 | 74 |
22 | 81 |
23 | 88 |
24 | 96 |
25 | 104 |
26 | 113 |
27 | 122 |
28 | 131 |
29 | 140 |
30 | 150 |
31 | 160 |
32 | 171 |
33 | 182 |
34 | 193 |
35 | 204 |
36 | 216 |
37 | 228 |
38 | 241 |
39 | 254 |
40 | 267 |
41 | 280 |
42 | 294 |
43 | 308 |
44 | 323 |
45 | 338 |
46 | 353 |
47 | 368 |
48 | 384 |
49 | 400 |
50 | 417 |
51 | 434 |
52 | 451 |
53 | 468 |
54 | 486 |
55 | 504 |
[0,0,1,2,3,4,6,8,11,14,17,20,24,28,33,38,43,48,54, 60,67,74,81,88,96,104,113,122,131,140,150,160,171, 182,193,204,216,228,241,254,267,280,294,308,323, 338,353,368,384,400,417,434,451,468,486,504] |