0,3

Table of n, a(n) for n=0..72.

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: A012652 A012404 A002099 * A219341 A059740 A005160

Adjacent sequences: A265511 A265512 A265513 * A265515 A265516 A265517

nonn,base

N. J. A. Sloane, Dec 09 2015

approved