OFFSET
1,1
EXAMPLE
71 is a term because 71 = 3 + 7 + 13 + 19 + 29.
MATHEMATICA
Select[Table[Plus @@ Prime[2Range[i]], {i, 1000}], PrimeQ[ # ] &]
CROSSREFS
KEYWORD
nonn
AUTHOR
Alonso del Arte, Jul 27 2004
STATUS
approved