OFFSET
1,3
COMMENTS
Except for the first few terms, first differences of A078422. - Franklin T. Adams-Watters, Mar 08 2014
FORMULA
a(n)= {EP(n+2)^EP(n+1)}-{EP(n+1)^EP(n)}, where EP(1) = 0, EP(2) = 1, and EP(n) = Prime(n-2) for n > 2.
EXAMPLE
n=7 13^11 - 11^7 = 1 792 160 394 037 - 19 487 171 = 1 792 140 906 866.
CROSSREFS
KEYWORD
nonn
AUTHOR
Rick Stephens (rickstphns68(AT)hotmail.com), Aug 15 2010
EXTENSIONS
a(8)-a(11) from Robert G. Wilson v, Aug 23 2010
STATUS
approved