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!)

A058577 as a simple table

n a(n)
1 2
2 4
3 5
4 7
5 9
6 11
7 14
8 16
9 20
10 23
11 27
12 31
13 36
14 42
15 48
16 54
17 61
18 69
19 78
20 87
21 97
22 108
23 121
24 134
25 148
26 163
27 180
28 198
29 218
30 239
31 261
32 286
33 312
34 340
35 370
36 403
37 438
38 475
39 515
40 558
41 603
42 652
43 704
44 759
45 819
46 882
47 949
48 1020
49 1096
50 1177
51 1263
52 1354
53 1451
54 1553
55 1662
56 1778

[2,4,5,7,9,11,14,16,20,23,27,31,36,42,48,54,61,69,
 78,87,97,108,121,134,148,163,180,198,218,239,261,
 286,312,340,370,403,438,475,515,558,603,652,704,
 759,819,882,949,1020,1096,1177,1263,1354,1451,
 1553,1662,1778]

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 30 04:51 EDT 2021. Contains 346348 sequences. (Running on oeis4.)