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!)

A143455 as a simple table

n a(n)
0 1
1 4
2 7
3 10
4 13
5 16
6 28
7 49
8 79
9 118
10 166
11 250
12 397
13 634
14 988
15 1486
16 2236
17 3427
18 5329
19 8293
20 12751
21 19459
22 29740
23 45727
24 70606
25 108859
26 167236
27 256456
28 393637
29 605455
30 932032
31 1433740
32 2203108
33 3384019
34 5200384
35 7996480
36 12297700
37 18907024

[1,4,7,10,13,16,28,49,79,118,166,250,397,634,988,
 1486,2236,3427,5329,8293,12751,19459,29740,45727,
 70606,108859,167236,256456,393637,605455,932032,
 1433740,2203108,3384019,5200384,7996480,12297700,
 18907024]

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 16 14:51 EDT 2024. Contains 371749 sequences. (Running on oeis4.)