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A284096 a(n) is the nearest integer to prime(n)*exp(prime(n)). 0

%I #22 Mar 29 2018 21:50:24

%S 15,60,742,7676,658616,5751374,410634197,3391163718,224130479264,

%T 114008694617177,900514339622670,433608267793696618,

%U 26233583234732252918,203297097133861902143,12132170565093316762294,5519292499505416532507241,2478714138236403410424390124

%N a(n) is the nearest integer to prime(n)*exp(prime(n)).

%e For n = 4, a(4) is the nearest integer to ((prime(4))*(exp(prime(4)))) = the nearest integer to 7676.4... = 7676, so a(4) = 7676.

%t Table[Round[# Exp@ #] &@ Prime@ n, {n, 17}] (* _Michael De Vlieger_, Mar 20 2017 *)

%Y Cf. A001113.

%K nonn

%O 1,1

%A _Ahmad J. Masad_, Mar 20 2017

%E More terms from _Michael De Vlieger_, Mar 20 2017

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Last modified May 2 08:27 EDT 2024. Contains 372178 sequences. (Running on oeis4.)