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!)

A220257 as a simple table

n a(n)
1 7
2 132
3 1875
4 31917
5 512622
6 8112068
7 127838919
8 2013005761
9 31591099640
10 495491153696
11 7767145420991
12 121712177286653
13 1906918917792881
14 29873798571482882
15 467975355172004553
16 7330648620600152987 

[7,132,1875,31917,512622,8112068,127838919,
 2013005761,31591099640,495491153696,7767145420991,
 121712177286653,1906918917792881,
 29873798571482882,467975355172004553,
 7330648620600152987]

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 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)