The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)
A358008 Number of partitions of n into 8 distinct positive Fibonacci numbers (with a single type of 1). 4

%I #14 Oct 25 2022 01:38:24

%S 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,

%T 1,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,1,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,

%U 1,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0

%N Number of partitions of n into 8 distinct positive Fibonacci numbers (with a single type of 1).

%H David A. Corneth, <a href="/A358008/b358008.txt">Table of n, a(n) for n = 87..10086</a>

%e a(87) = 1 as 87 = 1 + 2 + 3 + 5 + 8 + 13 + 21 + 34. - _David A. Corneth_, Oct 24 2022

%o (PARI) first(n)= my(res = vector(n + 86), v = [1..8], l = List()); for(i = 2, oo, c = fibonacci(i); if(c <= n + 86, listput(l, c) , break ) ); forvec(x = vector(8, i, [1,#l]), c = sum(i = 1, #x, l[x[i]]); if(c <= #res, res[c]++ ) , 2 ); vector(#res - 86, i, res[i + 86]) \\ _David A. Corneth_, Oct 24 2022

%Y Cf. A000045, A000119, A319401, A357716, A357722, A357731, A357732, A358005, A358006, A358007.

%K nonn

%O 87

%A _Ilya Gutkovskiy_, Oct 24 2022

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 May 15 08:34 EDT 2024. Contains 372538 sequences. (Running on oeis4.)