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A049530 pi(n) associated with A049529. 1

%I

%S 842,842,842,842,843,1444,5169,15961,45612,363035,363036,364472,

%T 368073,403471,403489,403489,403490,403494,403585,404089,404172,

%U 725931,730924

%N pi(n) associated with A049529.

%H C. Caldwell and G. L. Honaker, Jr., <a href="https://utm.edu/staff/caldwell/preprints/6521.pdf">Is pi(6521)=6!+5!+2!+1! unique?</a>, Math. Spectrum, 22:2 (2000/2001) 34-36.

%F a(n) = A000720(A049529(n)). - _Michel Marcus_, Aug 14 2020

%e a(5)=843 because pi(6521)=6!+5!+2!+1!=843.

%Y Cf. A000720, A049529.

%K fini,full,nonn

%O 1,1

%A _G. L. Honaker, Jr._

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Last modified August 2 05:54 EDT 2021. Contains 346409 sequences. (Running on oeis4.)