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%I #28 Dec 22 2025 15:07:25
%S 1,1,46368,4807526976,498454011879264,5527939700884757,
%T 51680708854858323072,5358359254990966640871840,
%U 555565404224292694404015791808,5972304273877744135569338397692020533504,619220451666590135228675387863297874269396512,64202014863723094126901777428873111802307548623680
%N a(n) = A000045(A111035(n)).
%C Fibonacci numbers F(k) whose index k divides the sum of the first nonzero k Fibonacci numbers.
%F a(n) = A000045(A111035(n)). - _Jason Yuen_, Dec 16 2025
%Y Cf. A000045, A111035.
%K nonn
%O 1,3
%A _Bruce Nye_, Dec 16 2025