login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo

Please make a donation to keep the OEIS running. We are now in our 56th year. In the past year we added 10000 new sequences and reached almost 9000 citations (which often say "discovered thanks to the OEIS").
Other ways to donate

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

A090479 as a simple table

n a(n)
1 1
2 3
3 1
4 9
5 61
6 1
7 1
8 31
9 23
10 39
11 163
12 29
13 21
14 47
15 57
16 13
17 7
18 221
19 39
20 73
21 89
22 63
23 743
24 451
25 461
26 111
27 243
28 73
29 203
30 31
31 11
32 417
33 171
34 147
35 23
36 191
37 27
38 37
39 241
40 1207
41 1003
42 143
43 191
44 243
45 279
46 247
47 331
48 233
49 947
50 107
51 169
52 673
53 301
54 2711
55 977
56 789
57 111
58 417
59 221

[1,3,1,9,61,1,1,31,23,39,163,29,21,47,57,13,7,221,
 39,73,89,63,743,451,461,111,243,73,203,31,11,417,
 171,147,23,191,27,37,241,1207,1003,143,191,243,
 279,247,331,233,947,107,169,673,301,2711,977,789,
 111,417,221]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 1 06:09 EST 2020. Contains 338833 sequences. (Running on oeis4.)