login
This site is supported by donations to The OEIS Foundation.

 

Logo

Annual Appeal: Please make a donation to keep the OEIS running. In 2018 we replaced the server with a faster one, added 20000 new sequences, and reached 7000 citations (often saying "discovered thanks to the OEIS").
Other ways to donate

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

A023110 as a simple table

n a(n)
1 0
2 1
3 4
4 9
5 16
6 49
7 169
8 256
9 361
10 1444
11 3249
12 18496
13 64009
14 237169
15 364816
16 519841
17 2079364
18 4678569
19 26666896
20 92294449
21 341991049
22 526060096
23 749609641
24 2998438564
25 6746486769
26 38453641216
27 133088524969
28 493150849009
29 758578289296
30 1080936581761

[0,1,4,9,16,49,169,256,361,1444,3249,18496,64009,
 237169,364816,519841,2079364,4678569,26666896,
 92294449,341991049,526060096,749609641,2998438564,
 6746486769,38453641216,133088524969,493150849009,
 758578289296,1080936581761]

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 December 19 10:50 EST 2018. Contains 318246 sequences. (Running on oeis4.)