0,3

Table of n, a(n) for n=0..78.

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: A265562 A140312 A088887 * A066911 A326229 A326187

Adjacent sequences: A265543 A265544 A265545 * A265547 A265548 A265549

nonn,base

N. J. A. Sloane, Dec 10 2015

approved