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

 

Logo

Please make a donation to keep the OEIS running. We are now in our 55th year. In the past year we added 12000 new sequences and reached 8000 citations (which often say "discovered thanks to the OEIS"). We need to raise money to hire someone to manage submissions, which would reduce the load on our editors and speed up editing.
Other ways to donate

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

A241241 as a simple table

n a(n)
1 0
2 1
3 2
4 3
5 4
6 6
7 9
8 10
9 16
10 21
11 36
12 45
13 55
14 81
15 100
16 136
17 231
18 256
19 441
20 666
21 1035
22 1296
23 1540
24 2025
25 3025
26 3321
27 5050
28 6561
29 9316
30 10000
31 18496
32 26796
33 32896
34 53361
35 65536
36 97461
37 194481
38 222111
39 443556
40 536130
41 840456
42 1071225
43 1186570
44 1679616
45 2051325

[0,1,2,3,4,6,9,10,16,21,36,45,55,81,100,136,231,
 256,441,666,1035,1296,1540,2025,3025,3321,5050,
 6561,9316,10000,18496,26796,32896,53361,65536,
 97461,194481,222111,443556,536130,840456,1071225,
 1186570,1679616,2051325]

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 13 06:26 EST 2019. Contains 329968 sequences. (Running on oeis4.)