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A158089
Palindromic primes that contain at least one embedded palindromic prime by removing 1 or 2 digits.
0
101, 131, 151, 181, 191, 353, 373, 727, 757, 929, 10301, 10501, 11311, 12821, 13331, 13831, 13931, 14341, 15551, 16061, 16361, 16561, 17971, 19391, 19891, 19991, 30103, 30703, 30803, 31013, 31513, 33533, 34543, 34843, 35153, 35753, 36563
OFFSET
1,1
COMMENTS
The only candidates for removing a single digit must be of the form 1x1 since 11 is the only palindromic prime with an even number of digits.
CROSSREFS
Subsequence of A002385 (palindromic primes).
Sequence in context: A056728 A085112 A059758 * A104946 A272075 A162463
KEYWORD
base,nonn
AUTHOR
Ki Punches, Mar 12 2009
EXTENSIONS
Edited and corrected by Ray Chandler, May 24 2009
STATUS
approved