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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 (list; graph; refs; listen; history; text; internal format)
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: A178922 A306046 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

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Last modified January 19 21:47 EST 2020. Contains 331066 sequences. (Running on oeis4.)