A265549 a(n) = smallest base-5 palindrome m >= n such that every base-5 digit of n is <= the corresponding digit of m; m is written in base 5.

0, 1, 2, 3, 4, 11, 11, 22, 33, 44, 22, 22, 22, 33, 44, 33, 33, 33, 33, 44, 44, 44, 44, 44, 44, 101, 101, 202, 303, 404, 111, 111, 212, 313, 414, 121, 121, 222, 323, 424, 131, 131, 232, 333, 434, 141, 141, 242, 343, 444, 202, 202, 202, 303, 404, 212, 212, 212, 313, 414, 222, 222, 222, 323, 424, 232, 232, 232, 333, 434

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: A357530 A108467 A265565 * A084544 A268236 A039023

Adjacent sequences: A265546 A265547 A265548 * A265550 A265551 A265552

Keyword

nonn,base

Author

N. J. A. Sloane, Dec 10 2015

Status

approved