login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A363078 Decimal expansion of lim_{x->oo} (Sum_{k=2..x} 1 / (k*log(log(k)))) - li(log(x)). 2

%I #18 Aug 26 2023 15:34:55

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

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

%U 4,3,2,8,9,3,6,2,4,5,4,5,9,4,8,3,6,8,6,8,2,5,4,8,1,8,2,9,5,4,1,9,2,5,5,0,8

%N Decimal expansion of lim_{x->oo} (Sum_{k=2..x} 1 / (k*log(log(k)))) - li(log(x)).

%C Value computed and communicated by Pascal Sebah.

%C For the smallest integer x such that Sum_{k = 2..x} 1/(k*log(log(k))) > n see A361089.

%e 2.7977647035208...

%Y Cf. A077761, A086242, A137245, A138312, A221711, A303493, A319231, A319232, A354887, A354917, A354952, A361972, A362533, A363368, A361089.

%K nonn,cons

%O 1,1

%A _Artur Jasinski_, Jun 11 2023

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 13 11:21 EDT 2024. Contains 375130 sequences. (Running on oeis4.)