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A050783 Palindromes containing no pair of consecutive equal digits. 3

%I #13 Aug 19 2021 06:41:01

%S 0,1,2,3,4,5,6,7,8,9,101,121,131,141,151,161,171,181,191,202,212,232,

%T 242,252,262,272,282,292,303,313,323,343,353,363,373,383,393,404,414,

%U 424,434,454,464,474,484,494,505,515,525,535,545,565,575,585,595,606

%N Palindromes containing no pair of consecutive equal digits.

%t Select[Range[0,610],Reverse[x=IntegerDigits[#]]==x&&FreeQ[Differences[x],0]&] (* _Jayanta Basu_, Jun 01 2013 *)

%Y Cf. A002113, A050784, A030147, A046075.

%K nonn,base

%O 1,3

%A _Patrick De Geest_, Sep 15 1999

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Last modified July 25 03:13 EDT 2024. Contains 374586 sequences. (Running on oeis4.)