A261911 Numbers n which are neither palindromes nor the sum of two palindromes, with property that the largest palindrome which when subtracted from n yields the sum of two palindromes is not the palindromic floor of n (A261423(n)), but rather the next palindrome below that.

1099, 1143, 1154, 1165, 1176, 1187, 1198, 1209, 1264, 1275, 1286, 1297, 1308, 1319, 1385, 1396, 1407, 1418, 1429, 1517, 1528, 1539, 1638, 1649, 1759, 10099, 10155, 10199, 10299, 10366, 10399, 10499, 10577, 10599, 10699, 10799, 11809, 12819, 13829, 14839

Offset

1,1

Comments

These are the numbers with palindromic order 4 (see A261913).

Links

N. J. A. Sloane, Table of n, a(n) for n = 1..51

Crossrefs

Cf. A002113, A261423, A261910, A261912, A261913.

Sequence in context: A096926 A249287 A252418 * A276708 A277797 A278466

Adjacent sequences: A261908 A261909 A261910 * A261912 A261913 A261914

Keyword

nonn,base

Author

N. J. A. Sloane, Sep 10 2015

Status

approved