%I #14 Mar 21 2021 01:07:13
%S 2,21,233,2584,28657,2178309,24157817,267914296,2971215073,
%T 20365011074,225851433717,2504730781961,27777890035288,
%U 2111485077978050,23416728348467685,259695496911122585,2880067194370816120
%N Fibonacci numbers having initial digit '2'.
%H Michael De Vlieger, <a href="/A045726/b045726.txt">Table of n, a(n) for n = 1..845</a>
%t Select[Array[Fibonacci, 90], First@ IntegerDigits[#] == 2 &] (* _Michael De Vlieger_, Mar 19 2021 *)
%Y Intersection of A000045 and A217394.
%K nonn,base
%O 1,1
%A _Jeff Burch_
%E a(12) corrected by _Sean A. Irvine_, Mar 19 2021
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