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A322848 a(n) = floor(e^(e^n) - 1). 2

%I #21 Feb 05 2020 15:50:37

%S 1,14,1617,528491310,514843556263457213182264,

%T 28511235679461510605581038657982805983853648817939444953417128835

%N a(n) = floor(e^(e^n) - 1).

%C Analog of A051179 replacing 2 with e.

%t Table[Floor[E^(E^n)-1],{n,0,5}] (* _Harvey P. Dale_, Feb 05 2020 *)

%o (PARI)

%o default(realprecision, 10000);

%o A322848(n) = floor(exp(exp(n)))-1; \\ _Antti Karttunen_, Jan 17 2019

%Y Cf. A051179.

%K nonn,easy

%O 0,2

%A _Greg Huber_, Dec 28 2018

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Last modified August 31 03:15 EDT 2024. Contains 375550 sequences. (Running on oeis4.)