The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 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
 21, 32, 43, 54, 65, 76, 87, 98, 201, 1031, 1041, 1042, 1051, 1052, 1053, 1061, 1062, 1063, 1064, 1071, 1072, 1073, 1074, 1075, 1081, 1082, 1083, 1084, 1085, 1086, 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 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS These are the numbers with palindromic order 3 (see A261913). More than the usual number of terms are shown in order to clarify the difference between this sequence and A035137. LINKS N. J. A. Sloane, Table of n, a(n) for n = 1..9937 CROSSREFS A subset of A035137. Cf. A002113, A261675, A261911, A261912, A261913. Sequence in context: A127423 A319477 A035137 * A075110 A219684 A219881 Adjacent sequences:  A261907 A261908 A261909 * A261911 A261912 A261913 KEYWORD nonn,base AUTHOR N. J. A. Sloane, Sep 10 2015 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified August 14 07:59 EDT 2020. Contains 336477 sequences. (Running on oeis4.)