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!)

A172739 as a simple table

n a(n)
1 1
2 1107
3 2186815
4 3017084995
5 5646492993891
6 12077564886803781
7 27807404215104008937
8 68307608848277646753795
9 176369571737525105395211155
10 473652951543995073451549187737

[1,1107,2186815,3017084995,5646492993891,
 12077564886803781,27807404215104008937,
 68307608848277646753795,
 176369571737525105395211155,
 473652951543995073451549187737]

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 29 00:26 EDT 2024. Contains 371264 sequences. (Running on oeis4.)