The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.



(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A278541 a(n) = A046523(A209636(n)). 4


%S 1,2,4,2,8,6,2,2,16,12,6,6,2,2,2,2,32,24,12,12,6,6,6,6,2,2,2,2,2,2,2,

%T 2,64,48,24,24,12,12,12,12,6,6,6,6,6,6,6,6,2,2,2,2,2,2,2,2,2,2,2,2,2,

%U 2,2,2,128,96,48,48,24,24,24,24,12,12,12,12,12,12,12,12,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,2,2,2,2,2,2,2,2,2,2,2,2,2,2

%N a(n) = A046523(A209636(n)).

%H Antti Karttunen, <a href="/A278541/b278541.txt">Table of n, a(n) for n = 0..1000</a>

%H Indranil Ghosh, <a href="/A278541/a278541.txt">Python program to generate the sequence</a>

%F a(n) = A046523(A209636(n)).

%F a(n) = A278542(A054429(n)).

%o (Scheme) (define (A278541 n) (A046523 (A209636 n)))

%Y Cf. A046523, A054429, A209636, A278540, A278542.

%K nonn

%O 0,2

%A _Antti Karttunen_, Nov 30 2016

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 4 14:53 EDT 2021. Contains 346447 sequences. (Running on oeis4.)