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A083830 Palindromes of the form 3n + 1 where n is also a palindrome: palindromes arising in A083829. 9
4, 7, 22, 232, 424, 454, 484, 727, 757, 787, 2332, 23332, 42124, 42424, 42724, 45154, 45454, 45754, 48184, 48484, 48784, 72127, 72427, 72727, 75157, 75457, 75757, 78187, 78487, 78787, 233332, 2333332, 4212124, 4215124, 4218124, 4242424 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..36.

CROSSREFS

Cf. A083829.

Sequence in context: A162559 A126094 A073114 * A086968 A101824 A270238

Adjacent sequences:  A083827 A083828 A083829 * A083831 A083832 A083833

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 09 2003

EXTENSIONS

Corrected and extended by Ray Chandler, May 21 2003

STATUS

approved

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Last modified January 20 07:59 EST 2020. Contains 331081 sequences. (Running on oeis4.)