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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. 4
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 (list; graph; refs; listen; history; text; internal format)
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

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Last modified September 30 02:48 EDT 2020. Contains 337432 sequences. (Running on oeis4.)