0,3

Table of n, a(n) for n=0..71.

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: A115306 A171592 A265567 * A316538 A283206 A084545

Adjacent sequences: A265548 A265549 A265550 * A265552 A265553 A265554

nonn,base

N. J. A. Sloane, Dec 10 2015

approved