OFFSET
0,1
EXAMPLE
a(7) = 100801 is a prime obtained as 2*7! = 2*5040 = 10080 followed by a 1.
MAPLE
for n from 0 to 20 do for k from 1 do m:=10*k*n!+1 : if isprime(m) then printf("%d, ", m): break fi od od: # C. Ronaldo
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Nov 23 2003
EXTENSIONS
More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Dec 26 2004
STATUS
approved