Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 10 |
5 | 16 |
6 | 56 |
7 | 128 |
8 | 320 |
9 | 784 |
10 | 1792 |
11 | 4480 |
12 | 10496 |
13 | 25600 |
14 | 62080 |
15 | 149504 |
16 | 363520 |
17 | 872448 |
18 | 2109440 |
19 | 5088256 |
20 | 12279808 |
21 | 29683712 |
22 | 71622656 |
23 | 173031424 |
24 | 417669120 |
25 | 1008336896 |
26 | 2434695168 |
27 | 5877530624 |
28 | 14192476160 |
29 | 34265432064 |
30 | 82732646400 |
[1,2,4,10,16,56,128,320,784,1792,4480,10496,25600, 62080,149504,363520,872448,2109440,5088256, 12279808,29683712,71622656,173031424,417669120, 1008336896,2434695168,5877530624,14192476160, 34265432064,82732646400] |