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

 

Logo


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

A042091 as a simple table

n a(n)
0 1
1 1
2 6
3 7
4 41
5 376
6 793
7 1169
8 3131
9 10562
10 34817
11 80196
12 115013
13 310222
14 2907011
15 14845277
16 17752288
17 103606717
18 121359005
19 5686120947
20 5807479952
21 34723520707
22 40531000659
23 237378524002
24 2176937716677
25 4591253957356
26 6768191674033
27 18127637305422

[1,1,6,7,41,376,793,1169,3131,10562,34817,80196,
 115013,310222,2907011,14845277,17752288,103606717,
 121359005,5686120947,5807479952,34723520707,
 40531000659,237378524002,2176937716677,
 4591253957356,6768191674033,18127637305422]

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 19 04:23 EDT 2019. Contains 321311 sequences. (Running on oeis4.)