A083836 Palindromes of the form 6n + 1 where n is also a palindrome. palindromes arising in A083835.

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

Links

Table of n, a(n) for n=1..28.

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

Cf. A083829, A083830, A083832, A083834, A083835.

Sequence in context: A362080 A355409 A112243 * A326885 A159313 A318580

Adjacent sequences: A083833 A083834 A083835 * A083837 A083838 A083839

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