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

 

Logo


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

A049513 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 2
5 1
6 1
7 3
8 5
9 1
10 1
11 4
12 9
13 13
14 1
15 1
16 5
17 13
18 25
19 33
20 1
21 1
22 6
23 17
24 37
25 65
26 81
27 1
28 1
29 7
30 21
31 49
32 97
33 161
34 193
35 1
36 1
37 8
38 25
39 61
40 129
41 241
42 385
43 449
44 1
45 1
46 9
47 29
48 73
49 161
50 321
51 577
52 897
53 1025
54 1
55 1
56 10
57 33
58 85
59 193
60 401
61 769
62 1345
63 2049
64 2305
65 1
66 1
67 11
68 37
69 97
70 225
71 481

[1,1,1,1,2,1,1,3,5,1,1,4,9,13,1,1,5,13,25,33,1,1,
 6,17,37,65,81,1,1,7,21,49,97,161,193,1,1,8,25,61,
 129,241,385,449,1,1,9,29,73,161,321,577,897,1025,
 1,1,10,33,85,193,401,769,1345,2049,2305,1,1,11,37,
 97,225,481]

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 July 25 03:53 EDT 2021. Contains 346283 sequences. (Running on oeis4.)