%I #7 Sep 17 2020 14:54:35
%S 4181,46368,433494437,4807526976,4052739537881,44945570212853,
%T 498454011879264,420196140727489673,4660046610375530309,
%U 43566776258854844738105,483162952612010163284885,407305795904080553832073954,4517090495650391871408712937
%N Fibonacci numbers having initial digit '4'.
%t Select[Fibonacci[Range[200]],IntegerDigits[#][[1]]==4&] (* _Harvey P. Dale_, Sep 17 2020 *)
%K nonn,base
%O 1,1
%A _Jeff Burch_
%E Corrected and extended by _Harvey P. Dale_, Sep 17 2020
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