Search: id:A079349 Results 1-1 of 1 results found. %I A079349 %S A079349 14,18,28,38,40,48,54,60,74,88,98,100,108,108,114,138,138,148,150,158, %T A079349 174,180,194,198,198,210,228,234,240,258,264,268,278,280,294,308,314, %U A079349 318,330,338,348,348,354,374,388,398,400,408,420,434,448,458,460 %N A079349 p-(p/5) where Fibonacci{p-(p/5)} is not the first Fibonacci number that p divides. %e A079349 A079348(1)=13, (13/5)=-1, hence a(1)=14. %o A079349 (PARI) quad5(x)=if (x%5>1 && x%5<4,-1,1) forprime (p=7,500, wss=p-quad5(p); for (n=1, wss,if (fibonacci(n)%p==0,if (n