login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

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

A209723 as a simple table

n a(n)
1 6
2 7
3 8
4 10
5 12
6 16
7 20
8 28
9 36
10 52
11 68
12 100
13 132
14 196
15 260
16 388
17 516
18 772
19 1028
20 1540
21 2052
22 3076
23 4100
24 6148
25 8196
26 12292
27 16388
28 24580
29 32772
30 49156
31 65540
32 98308
33 131076
34 196612
35 262148
36 393220
37 524292
38 786436
39 1048580
40 1572868
41 2097156

[6,7,8,10,12,16,20,28,36,52,68,100,132,196,260,
 388,516,772,1028,1540,2052,3076,4100,6148,8196,
 12292,16388,24580,32772,49156,65540,98308,131076,
 196612,262148,393220,524292,786436,1048580,
 1572868,2097156]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 9 05:44 EDT 2024. Contains 372344 sequences. (Running on oeis4.)