login
This site is supported by donations to The OEIS Foundation.

 

Logo


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

A281204 as a simple table

n a(n)
1 20
2 166
3 537
4 1358
5 3137
6 6838
7 14375
8 29416
9 58984
10 116466
11 227134
12 438532
13 839659
14 1596460
15 3017310
16 5673426
17 10619999
18 19801344
19 36791933
20 68149580
21 125882603
22 231941798
23 426388234
24 782226746
25 1432314394
26 2618121324
27 4778002317

[20,166,537,1358,3137,6838,14375,29416,58984,
 116466,227134,438532,839659,1596460,3017310,
 5673426,10619999,19801344,36791933,68149580,
 125882603,231941798,426388234,782226746,
 1432314394,2618121324,4778002317]

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 March 26 16:58 EDT 2019. Contains 321511 sequences. (Running on oeis4.)