Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 6 |
2 | 3 |
3 | 15 |
4 | 21 |
5 | 66 |
6 | 78 |
7 | 1326 |
8 | 190 |
9 | 1035 |
10 | 435 |
11 | 465 |
12 | 17205 |
13 | 861 |
14 | 903 |
15 | 9870 |
16 | 5565 |
17 | 1567335 |
18 | 16836 |
19 | 20100 |
20 | 2556 |
21 | 2628 |
22 | 49770 |
23 | 55278 |
24 | 4005 |
25 | 42195 |
26 | 413595 |
27 | 47895 |
28 | 10100265 |
29 | 5995 |
30 | 1437360 |
31 | 32131 |
32 | 8646 |
33 | 1352190 |
34 | 19559385 |
35 | 54397665 |
36 | 1642578 |
37 | 12246 |
38 | 52975 |
39 | 501501 |
40 | 134940 |
41 | 336324807802305 |
[6,3,15,21,66,78,1326,190,1035,435,465,17205,861, 903,9870,5565,1567335,16836,20100,2556,2628,49770, 55278,4005,42195,413595,47895,10100265,5995, 1437360,32131,8646,1352190,19559385,54397665, 1642578,12246,52975,501501,134940,336324807802305] |