Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 6 |
2 | 18 |
3 | 44 |
4 | 102 |
5 | 216 |
6 | 428 |
7 | 816 |
8 | 1494 |
9 | 2650 |
10 | 4584 |
11 | 7740 |
12 | 12804 |
13 | 20808 |
14 | 33264 |
15 | 52400 |
16 | 81462 |
17 | 125100 |
18 | 189966 |
19 | 285516 |
20 | 425016 |
21 | 627040 |
22 | 917436 |
23 | 1331856 |
24 | 1919332 |
25 | 2746926 |
26 | 3905784 |
27 | 5519352 |
28 | 7754064 |
29 | 10833192 |
30 | 15055216 |
31 | 20817600 |
32 | 28647414 |
33 | 39241336 |
34 | 53517060 |
[1,6,18,44,102,216,428,816,1494,2650,4584,7740, 12804,20808,33264,52400,81462,125100,189966, 285516,425016,627040,917436,1331856,1919332, 2746926,3905784,5519352,7754064,10833192,15055216, 20817600,28647414,39241336,53517060] |