OFFSET
1,1
COMMENTS
Is the limit of sqrt(P_(n+1)) - sqrt(P_n) 0?
REFERENCES
Jim Ferry, sci.math, Jan 30 2003
FORMULA
a(n) = ceiling(1/(w'-w)) where w=sqrt(p(n)) and w'=sqrt(p(n+1))
EXAMPLE
a(3) = 3 because p(3)=5, p(4)=7, w=sqrt(5) w'=sqrt(7) and 1/(w'-w)=2.44.
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Rainer Rosenthal, Jan 30 2003
STATUS
approved