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

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 60th year, we have over 367,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A143428 as a simple table

n a(n)
1 53
2 11
3 11
4 11
5 17
6 53
7 197
8 227
9 11
10 53
11 17
12 53
13 23
14 17
15 179
16 269
17 47
18 311
19 17
20 11
21 59
22 41
23 11
24 53
25 137
26 11
27 83
28 53
29 59
30 17
31 47
32 17
33 11
34 47
35 173
36 269
37 23
38 101
39 11
40 137
41 443
42 53
43 107
44 263
45 11
46 23
47 251
48 17
49 137
50 383
51 479
52 353
53 107
54 173
55 71
56 197
57 17
58 107
59 101
60 179
61 89
62 17

[53,11,11,11,17,53,197,227,11,53,17,53,23,17,179,
 269,47,311,17,11,59,41,11,53,137,11,83,53,59,17,
 47,17,11,47,173,269,23,101,11,137,443,53,107,263,
 11,23,251,17,137,383,479,353,107,173,71,197,17,
 107,101,179,89,17]

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 December 10 18:13 EST 2023. Contains 367717 sequences. (Running on oeis4.)