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!)

A167777 as a simple table

n a(n)
1 2
2 4
3 6
4 12
5 18
6 30
7 42
8 60
9 72
10 102
11 108
12 138
13 150
14 180
15 192
16 198
17 228
18 240
19 270
20 282
21 312
22 348
23 420
24 432
25 462
26 522
27 570
28 600
29 618
30 642
31 660
32 810
33 822
34 828
35 858
36 882
37 1020
38 1032
39 1050
40 1062
41 1092
42 1152
43 1230
44 1278
45 1290
46 1302
47 1320
48 1428
49 1452
50 1482
51 1488

[2,4,6,12,18,30,42,60,72,102,108,138,150,180,192,
 198,228,240,270,282,312,348,420,432,462,522,570,
 600,618,642,660,810,822,828,858,882,1020,1032,
 1050,1062,1092,1152,1230,1278,1290,1302,1320,1428,
 1452,1482,1488]

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 April 16 11:08 EDT 2024. Contains 371711 sequences. (Running on oeis4.)