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!)
A050735 Numbers of form 5^k (values of k see A050726) containing no pair of consecutive equal digits (probably finite). 0

%I #7 Mar 06 2016 13:19:11

%S 1,5,25,125,625,3125,15625,78125,390625,1953125,9765625,6103515625,

%T 30517578125,152587890625,762939453125,3814697265625,19073486328125,

%U 95367431640625,476837158203125,2384185791015625,7450580596923828125

%N Numbers of form 5^k (values of k see A050726) containing no pair of consecutive equal digits (probably finite).

%Y Subsequence of A000351.

%Y Cf. A043096, A050726.

%K nonn,base

%O 0,2

%A _Patrick De Geest_, Sep 15 1999

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 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)