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A265562 Smallest base-4 palindrome m >= n, written in base 10. 0

%I

%S 0,1,2,3,5,5,10,10,10,10,10,15,15,15,15,15,17,17,21,21,21,21,25,25,25,

%T 25,29,29,29,29,34,34,34,34,34,38,38,38,38,42,42,42,42,46,46,46,46,51,

%U 51,51,51,51,55,55,55,55,59,59,59,59,63,63,63,63,65,65,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85

%N Smallest base-4 palindrome m >= n, written in base 10.

%Y Sequences related to palindromic floor and ceiling: A175298, A206913, A206914, A261423, A262038, and the large block of consecutive sequences beginning at A265509.

%K nonn,base

%O 0,3

%A _N. J. A. Sloane_, Dec 10 2015

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Last modified October 15 07:56 EDT 2019. Contains 328026 sequences. (Running on oeis4.)