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!)
A346898 Number of partitions of the (n+5)-multiset {1,2,...,n,1,2,...,5} into distinct multisets. 3

%I #8 Aug 06 2021 14:56:54

%S 52,120,299,801,2295,6995,40043,243235,1562071,10569612,75114998,

%T 559057663,4346341361,35213909313,296696424975,2594712611306,

%U 23512150424424,220412149622759,2134476336680003,21324751529837231,219524646452224135,2325946109640859828

%N Number of partitions of the (n+5)-multiset {1,2,...,n,1,2,...,5} into distinct multisets.

%C Also number of factorizations of Product_{i=1..n} prime(i) * Product_{i=1..5} prime(i) into distinct factors.

%H Alois P. Heinz, <a href="/A346898/b346898.txt">Table of n, a(n) for n = 0..572</a>

%Y Column (or row) k=5 of A346517.

%Y Cf. A346882.

%K nonn

%O 0,1

%A _Alois P. Heinz_, Aug 06 2021

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 2 05:16 EDT 2024. Contains 374821 sequences. (Running on oeis4.)