Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 4 |
3 | 9 |
4 | 25 |
5 | 49 |
6 | 121 |
7 | 222 |
8 | 466 |
9 | 828 |
10 | 1537 |
11 | 2546 |
12 | 4506 |
13 | 7097 |
14 | 11656 |
15 | 17964 |
16 | 28080 |
17 | 41533 |
18 | 62829 |
19 | 90245 |
20 | 131868 |
21 | 185633 |
22 | 262931 |
23 | 361620 |
24 | 502438 |
25 | 677292 |
26 | 919091 |
27 | 1221175 |
28 | 1627409 |
29 | 2126641 |
30 | 2793158 |
31 | 3599216 |
32 | 4655834 |
33 | 5933603 |
34 | 7571871 |
35 | 9539554 |
[1,4,9,25,49,121,222,466,828,1537,2546,4506,7097, 11656,17964,28080,41533,62829,90245,131868,185633, 262931,361620,502438,677292,919091,1221175, 1627409,2126641,2793158,3599216,4655834,5933603, 7571871,9539554] |