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A084991 Palindromes which can be written as a sum of two prime numbers. 0
4, 5, 6, 7, 8, 9, 22, 33, 44, 55, 66, 88, 99, 111, 141, 151, 181 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

E.g. 181 is a palindrome and is 179 + 2. 179 and 2 are both prime.

CROSSREFS

Cf. A014091.

Sequence in context: A189481 A123977 A109602 * A099070 A065342 A076597

Adjacent sequences:  A084988 A084989 A084990 * A084992 A084993 A084994

KEYWORD

nonn,base

AUTHOR

Meenakshi Srikanth (menakan_s(AT)yahoo.com), Jun 27 2003

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Last modified February 14 19:37 EST 2012. Contains 205663 sequences.