A265534 - OEIS

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A265534

Largest base-5 palindrome m <= n, written in base 5.

0

0, 1, 2, 3, 4, 4, 11, 11, 11, 11, 11, 11, 22, 22, 22, 22, 22, 22, 33, 33, 33, 33, 33, 33, 44, 44, 101, 101, 101, 101, 101, 111, 111, 111, 111, 111, 121, 121, 121, 121, 121, 131, 131, 131, 131, 131, 141, 141, 141, 141, 141, 141, 202, 202, 202, 202, 202, 212, 212, 212, 212, 212, 222, 222, 222, 222, 222, 232, 232, 232

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,3

LINKS

Table of n, a(n) for n=0..69.

CROSSREFS

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

Sequence in context: A250229 A250277 A250167 * A214554 A185417 A214384

Adjacent sequences: A265531 A265532 A265533 * A265535 A265536 A265537

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane, Dec 09 2015

STATUS

approved