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!)

A266133 as a simple table

n a(n)
1 1
2 20
3 77
4 117
5 278
6 1959
7 11044
8 36730
9 123887
10 598383
11 2919993
12 11429093
13 43919671
14 194434626
15 880889564
16 3627851352
17 14690154222
18 63196827262
19 276336307138
20 1159331148853
21 4807640087709
22 20468995961561
23 88006303609494

[1,20,77,117,278,1959,11044,36730,123887,598383,
 2919993,11429093,43919671,194434626,880889564,
 3627851352,14690154222,63196827262,276336307138,
 1159331148853,4807640087709,20468995961561,
 88006303609494]

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 January 18 10:33 EST 2022. Contains 350454 sequences. (Running on oeis4.)