login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A280343 as a simple table

n a(n)
0 1
1 25
2 81
3 233
4 401
5 585
6 1009
7 1289
8 1681
9 2377
10 2913
11 3353
12 4497
13 5033
14 5793
15 7097
16 8065
17 8761
18 10721
19 11513
20 12961
21 14873
22 16113
23 17065
24 19873
25 21225
26 22689
27 25465
28 27585
29 28793
30 32561
31 33865
32 36113
33 39177
34 41121
35 43481
36 48801
37 50361
38 52529
39 56201
40 59793

[1,25,81,233,401,585,1009,1289,1681,2377,2913,
 3353,4497,5033,5793,7097,8065,8761,10721,11513,
 12961,14873,16113,17065,19873,21225,22689,25465,
 27585,28793,32561,33865,36113,39177,41121,43481,
 48801,50361,52529,56201,59793]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 20 20:03 EDT 2021. Contains 347589 sequences. (Running on oeis4.)