OFFSET
1,1
FORMULA
EXAMPLE
a(1)=181258 because 2^5+3^5+5^5+7^5+11^5=181258.
MATHEMATICA
a = 5; Table[Prime[n]^a + Prime[n + 1]^a + Prime[n + 2]^a + Prime[n + 3]^a + Prime[n + 4]^a, {n, 1, 100}]
Total/@Partition[Prime[Range[30]]^5, 5, 1] (* Harvey P. Dale, Dec 02 2017 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Artur Jasinski, Sep 14 2007
STATUS
approved