A156008 a(1)=2 then a(n) = the smallest palindromic prime not occurring earlier and sharing at least one digit with a(n-1).

2, 727, 7, 373, 3, 131, 11, 101, 151, 5, 353, 313, 181, 191, 797, 757, 787, 383, 10301, 919, 929, 12421, 10501, 10601, 11311, 11411, 12721, 12821, 13331, 13831, 13931, 14341, 14741, 15451, 15551, 16061, 16361, 16561, 16661, 17471, 17971, 18181

Offset

1,1

Comments

Apparently a rearrangement of palindromic primes.

Links

Table of n, a(n) for n=1..42.

Crossrefs

A002385.

Sequence in context: A341078 A153923 A167440 * A103169 A082438 A062066

Adjacent sequences: A156005 A156006 A156007 * A156009 A156010 A156011

Keyword

base,nonn

Author

Zak Seidov, Feb 01 2009

Status

approved