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A261910 Numbers n which are neither palindromes nor the sum of two palindromes, with property that subtracting the largest palindrome < n from n gives a number which is the sum of two palindromes. 4

%I

%S 21,32,43,54,65,76,87,98,201,1031,1041,1042,1051,1052,1053,1061,1062,

%T 1063,1064,1071,1072,1073,1074,1075,1081,1082,1083,1084,1085,1086,

%U 1091,1092,1093,1094,1095,1096,1097,1101,1103,1104,1105,1106,1107,1108,1109,1123,1124,1125,1126,1127,1128,1129,1134,1135,1136,1137,1138,1139,1145,1146,1147,1148,1149,1153

%N Numbers n which are neither palindromes nor the sum of two palindromes, with property that subtracting the largest palindrome < n from n gives a number which is the sum of two palindromes.

%C These are the numbers with palindromic order 3 (see A261913).

%C More than the usual number of terms are shown in order to clarify the difference between this sequence and A035137.

%H N. J. A. Sloane, <a href="/A261910/b261910.txt">Table of n, a(n) for n = 1..9937</a>

%Y A subset of A035137.

%Y Cf. A002113, A261675, A261911, A261912, A261913.

%K nonn,base

%O 1,1

%A _N. J. A. Sloane_, Sep 10 2015

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Last modified September 29 18:27 EDT 2020. Contains 337432 sequences. (Running on oeis4.)