OFFSET
2,2
REFERENCES
I. Cojocaru, S. Cojocaru, The Third and Fourth Constants of Smarandache, Smarandache Notions Journal, Vol. 7, No. 1-2-3, 1996, 121-126.
LINKS
Eric Weisstein's World of Mathematics, Smarandache Constants
EXAMPLE
13.0111441949445...
PROG
(PARI)
S(n)=local(m); if(isprime(n), n, m=1; while(m!%n!=0, m++); m)
S4(a, k)=local(v, i, p, y); v=vector(k, i, S(i)); p=1; y=0.; for(i=2, k, p*=v[i]; y+=i^a/p); y
S4(3, 200) \\ Franklin T. Adams-Watters, Apr 18 2006
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Charles T. Le (charlestle(AT)yahoo.com)
EXTENSIONS
More terms from Franklin T. Adams-Watters, Apr 18 2006
Name corrected by Sean A. Irvine, Jul 10 2021
STATUS
approved