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Decimal expansion of Sum_{n>=1} n^(1/n)/n!.
0

%I #13 Nov 08 2019 11:21:50

%S 2,0,2,0,0,7,5,3,1,2,7,6,5,3,0,1,3,0,1,5,5,8,9,7,7,9,5,0,4,5,7,3,8,1,

%T 0,8,1,9,4,8,8,6,9,4,7,9,3,0,0,6,0,6,7,6,9,4,3,0,4,1,4,5,0,7,5,1,8,3,

%U 9,3,7,7,2,0,8,2,7,3,0,5,1,4,8,0,1,7,8,1,3,7,4,8,9

%N Decimal expansion of Sum_{n>=1} n^(1/n)/n!.

%e 2.02007531276530130155897...

%o (PARI) sumpos(n=1, n^(1/n)/n!) \\ _Michel Marcus_, Nov 08 2019

%K nonn,cons

%O 1,1

%A _Federico Menegazzo_, Nov 07 2019