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!)

A169780 as a simple table

n a(n)
0 0
1 1
2 3
3 5
4 9
5 11
6 15
7 21
8 29
9 31
10 35
11 41
12 51
13 61
14 69
15 83
16 99
17 101
18 105
19 111
20 121
21 131
22 141
23 159
24 185
25 203
26 211
27 225
28 249
29 277
30 297
31 329
32 361
33 363
34 367
35 373
36 383
37 393
38 403
39 421
40 447
41 465
42 475
43 493
44 523
45 561
46 595
47 637
48 695
49 729
50 737
51 751
52 775
53 803
54 831
55 875
56 943
57 1003
58 1031

[0,1,3,5,9,11,15,21,29,31,35,41,51,61,69,83,99,
 101,105,111,121,131,141,159,185,203,211,225,249,
 277,297,329,361,363,367,373,383,393,403,421,447,
 465,475,493,523,561,595,637,695,729,737,751,775,
 803,831,875,943,1003,1031]

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 25 10:51 EDT 2024. Contains 371967 sequences. (Running on oeis4.)