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!)
A015984 Six iterations of Reverse and Add are needed to reach a palindrome. 1

%I #8 Mar 30 2012 17:30:17

%S 79,88,97,99,182,281,380,779,799,878,889,898,977,988,997,1069,1079,

%T 1159,1169,1249,1259,1339,1349,1429,1439,1519,1529,1609,1619,1699,

%U 1709,1789,1799,1879,1889,1896,1969,1979,1986,2059,2068,2078,2089

%N Six iterations of Reverse and Add are needed to reach a palindrome.

%C The number of iterations starts at 1, so palindromes (cf. A002113) are not excluded. The corresponding sequence excluding palindromes is A065211.

%H <a href="/index/Res#RAA">Index entries for sequences related to Reverse and Add!</a>

%Y A002113, A065211.

%K nonn,base

%O 0,1

%A _Robert G. Wilson v_

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 August 11 19:17 EDT 2024. Contains 375073 sequences. (Running on oeis4.)