The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A174369 as a simple table

n a(n)
1 1
2 3
3 6
4 13
5 23
6 31
7 51
8 61
9 108
10 121
11 146
12 156
13 166
14 178
15 198
16 223
17 226
18 233
19 276
20 303
21 311
22 376
23 383
24 388
25 416
26 426
27 451
28 453
29 471
30 506
31 531
32 601
33 656
34 726
35 783
36 888
37 958
38 986
39 1081
40 1098
41 1213
42 1266
43 1276
44 1311
45 1326
46 1518
47 1536
48 1601
49 1623
50 1696
51 1791

[1,3,6,13,23,31,51,61,108,121,146,156,166,178,198,
 223,226,233,276,303,311,376,383,388,416,426,451,
 453,471,506,531,601,656,726,783,888,958,986,1081,
 1098,1213,1266,1276,1311,1326,1518,1536,1601,1623,
 1696,1791]

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 23 16:27 EDT 2024. Contains 372765 sequences. (Running on oeis4.)