OFFSET
1,2
EXAMPLE
17=3*P(2)#-1 and 19=3*P(2)#+1 are twin primes, so 2 is in the
sequence (the 4th term).
CROSSREFS
KEYWORD
nonn
AUTHOR
Jud McCranie, Oct 04 2003
EXTENSIONS
More terms from Ray Chandler, Oct 05 2003
STATUS
approved