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%I #10 Oct 17 2019 22:37:05
%S 0,1,5,433494437,4807526976,53316291173
%N Fibonacci(k) starting with digits of its index number k.
%C Next term '3301...7801' has 690 digits.
%F a(n) = A000045(A038546(n))
%Y Cf. A000045, A038546, A000350, A050816.
%K nonn,base
%O 1,3
%A _Patrick De Geest_, Oct 15 1999
%E Offset changed to 1 by _Jon E. Schoenfield_, Oct 17 2019