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Numbers n which are both lucky (A000959) and Fibonacci (A000045).
4

%I #20 Jun 07 2022 11:13:10

%S 1,3,13,21,1597,6765,75025

%N Numbers n which are both lucky (A000959) and Fibonacci (A000045).

%C Next term > 7*10^9. - _Sascha Kurz_, Mar 25 2002

%C a(8) >= 12586269025. - _Kevin P. Thompson_, Nov 24 2021

%e a(6) = 6765 since it is the sixth number that is both lucky [A000959(797) = 6765] and Fibonacci [A000045(20) = 6765].

%Y Cf. A000045, A000959.

%K nonn,more

%O 1,2

%A _Naohiro Nomoto_, Oct 05 2000