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!)

A055397 as a simple table

n a(n)
1 0
2 4
3 6
4 8
5 16
6 18
7 28
8 36
9 43
10 54
11 64
12 76
13 90
14 104
15 119
16 136
17 152
18 171
19 190
20 210
21 232
22 253
23 276
24 301
25 326
26 352
27 379
28 407
29 437
30 467
31 497
32 531
33 563
34 598
35 633
36 668
37 706
38 744
39 782
40 824
41 864
42 907
43 949
44 993
45 1039
46 1085
47 1132
48 1181
49 1229
50 1280
51 1331
52 1382
53 1436

[0,4,6,8,16,18,28,36,43,54,64,76,90,104,119,136,
 152,171,190,210,232,253,276,301,326,352,379,407,
 437,467,497,531,563,598,633,668,706,744,782,824,
 864,907,949,993,1039,1085,1132,1181,1229,1280,
 1331,1382,1436]

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 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)