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

 


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

A138646 as a simple table

n a(n)
1 2
2 7
3 13
4 19
5 29
6 31
7 37
8 41
9 43
10 61
11 67
12 73
13 79
14 83
15 97
16 103
17 107
18 109
19 127
20 139
21 151
22 157
23 163
24 167
25 179
26 181
27 193
28 199
29 211
30 223
31 227
32 229
33 241
34 251
35 263
36 269
37 271
38 277
39 281
40 283
41 293
42 307
43 313
44 331
45 337
46 349
47 353
48 359
49 367
50 373
51 379
52 389
53 397
54 409
55 419

[2,7,13,19,29,31,37,41,43,61,67,73,79,83,97,103,
 107,109,127,139,151,157,163,167,179,181,193,199,
 211,223,227,229,241,251,263,269,271,277,281,283,
 293,307,313,331,337,349,353,359,367,373,379,389,
 397,409,419]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | 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 September 18 21:47 EDT 2024. Contains 376002 sequences. (Running on oeis4.)