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!)

A164931 as a simple table

n a(n)
1 1
2 4
3 9
4 20
5 35
6 66
7 91
8 136
9 171
10 230
11 319
12 372
13 481
14 574
15 645
16 752
17 901
18 1062
19 1159
20 1340
21 1491
22 1606
23 1817
24 1992
25 2225
26 2522
27 2727
28 2884
29 3103
30 3270
31 3503
32 4064
33 4323
34 4658
35 4865
36 5364
37 5587
38 5966
39 6357
40 6680
41 7093
42 7518
43 7783
44 8404
45 8685
46 9062
47 9353

[1,4,9,20,35,66,91,136,171,230,319,372,481,574,
 645,752,901,1062,1159,1340,1491,1606,1817,1992,
 2225,2522,2727,2884,3103,3270,3503,4064,4323,4658,
 4865,5364,5587,5966,6357,6680,7093,7518,7783,8404,
 8685,9062,9353]

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 March 28 11:59 EDT 2024. Contains 371254 sequences. (Running on oeis4.)