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A083836
Palindromes of the form 6n + 1 where n is also a palindrome. palindromes arising in A083835.
1
7, 55, 595, 727, 787, 5995, 59995, 72127, 72727, 78187, 78787, 599995, 5999995, 7212127, 7218127, 7272727, 7278727, 7812187, 7818187, 7872787, 7878787, 59999995, 599999995, 721212127, 721272127, 721818127, 721878127, 727212727
OFFSET
1,1
MATHEMATICA
6#+1&/@Select[Range[12121*10^4], AllTrue[{#, 6#+1}, PalindromeQ]&] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Jun 15 2018 *)
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 09 2003
EXTENSIONS
More terms from Ray Chandler, May 21 2003
STATUS
approved