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

 

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

A257559 as a simple table

n a(n)
1 4
2 6
3 9
4 14
5 21
6 33
7 46
8 62
9 82
10 106
11 133
12 161
13 194
14 235
15 278
16 323
17 371
18 422
19 478
20 535
21 597
22 662
23 731
24 802
25 878
26 955
27 1037
28 1121
29 1207
30 1294
31 1382
32 1473
33 1565
34 1658
35 1754
36 1851
37 1954
38 2059
39 2165
40 2279
41 2395
42 2513
43 2638
44 2771
45 2906
46 3043

[4,6,9,14,21,33,46,62,82,106,133,161,194,235,278,
 323,371,422,478,535,597,662,731,802,878,955,1037,
 1121,1207,1294,1382,1473,1565,1658,1754,1851,1954,
 2059,2165,2279,2395,2513,2638,2771,2906,3043]

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 April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)