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!)

A055041 as a simple table

n a(n)
1 3
2 12
3 21
4 27
5 30
6 39
7 48
8 57
9 66
10 75
11 84
12 93
13 102
14 108
15 111
16 120
17 129
18 138
19 147
20 156
21 165
22 174
23 183
24 189
25 192
26 201
27 210
28 219
29 228
30 237
31 243
32 246
33 255
34 264
35 270
36 273
37 282
38 291
39 300
40 309
41 318
42 327
43 336
44 345
45 351
46 354
47 363
48 372
49 381
50 390
51 399

[3,12,21,27,30,39,48,57,66,75,84,93,102,108,111,
 120,129,138,147,156,165,174,183,189,192,201,210,
 219,228,237,243,246,255,264,270,273,282,291,300,
 309,318,327,336,345,351,354,363,372,381,390,399]

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 10 03:50 EDT 2024. Contains 372356 sequences. (Running on oeis4.)