Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 3 |
7 | 3 |
8 | 3 |
9 | 7 |
10 | 8 |
11 | 9 |
12 | 12 |
13 | 13 |
14 | 14 |
15 | 19 |
16 | 20 |
17 | 21 |
18 | 30 |
19 | 33 |
20 | 36 |
21 | 42 |
22 | 45 |
23 | 48 |
24 | 57 |
25 | 60 |
26 | 63 |
27 | 79 |
28 | 86 |
29 | 93 |
30 | 103 |
31 | 111 |
32 | 119 |
33 | 132 |
34 | 141 |
35 | 150 |
36 | 168 |
37 | 180 |
38 | 192 |
39 | 209 |
40 | 222 |
41 | 235 |
42 | 257 |
43 | 271 |
44 | 285 |
45 | 316 |
46 | 335 |
47 | 354 |
48 | 380 |
49 | 400 |
50 | 420 |
51 | 453 |
52 | 474 |
53 | 495 |
54 | 543 |
55 | 573 |
56 | 603 |
57 | 639 |
58 | 672 |
59 | 705 |
60 | 747 |
[0,0,0,1,1,1,3,3,3,7,8,9,12,13,14,19,20,21,30,33, 36,42,45,48,57,60,63,79,86,93,103,111,119,132,141, 150,168,180,192,209,222,235,257,271,285,316,335, 354,380,400,420,453,474,495,543,573,603,639,672, 705,747] |