OFFSET
1,2
COMMENTS
Essentially the same as A104103. - R. J. Mathar, Jul 21 2015
LINKS
C. H. Gribble, Table of n, a(n) for n=1,..., 78498 (i.e. for primes < 10^6).
MATHEMATICA
Join[{0}, Table[Ceiling[Sqrt[p]], {p, Prime[Range[2, 80]]}]] (* Harvey P. Dale, Oct 10 2020 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Christopher Hunt Gribble, Oct 07 2009
STATUS
approved