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!)
A043064 a(n) = (s(n)+1)/7, where s(n) = n-th base 7 palindrome that starts with 6. 0

%I #9 Mar 01 2021 06:32:38

%S 1,7,43,44,45,46,47,48,49,295,303,311,319,327,335,343,2059,2066,2073,

%T 2080,2087,2094,2101,2109,2116,2123,2130,2137,2144,2151,2159,2166,

%U 2173,2180,2187,2194,2201,2209,2216,2223,2230,2237

%N a(n) = (s(n)+1)/7, where s(n) = n-th base 7 palindrome that starts with 6.

%K nonn,base

%O 1,2

%A _Clark Kimberling_

%E Definition corrected by _Georg Fischer_, Mar 01 2021

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 10:22 EDT 2024. Contains 371967 sequences. (Running on oeis4.)