OFFSET
1,1
COMMENTS
REFERENCES
Karl Hovekamp, Palindromzahlen in adischen Zahlensystemen, 2004
LINKS
K. Hovekamp, Palindromic numbers in different bases.
K. Hovekamp, Strictly non-palindromic prime twins up to 1 billion.
Wikipedia, Strictly non-palindromic numbers.
FORMULA
Twin primes, where both numbers {p} and {p+2} are strictly non-palindromic.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Karl Hovekamp, Mar 14 2008
STATUS
approved