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!)
A024400 [ (4th elementary symmetric function of S(n))/(first elementary symmetric function of S(n)) ], where S(n) = {first n+3 positive integers congruent to 2 mod 3}. 0
33, 304, 1418, 4726, 12760, 29771, 62375, 120293, 217192, 371635, 608125, 958252, 1461943, 2168809, 3139601, 4447759, 6181066, 8443406, 11356615, 15062445, 19724615, 25530979, 32695782, 41462024, 52103923, 64929482, 80283154, 98548608 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
FORMULA
a(n) = floor(A024393(n) / A005449(n + 3)). - Sean A. Irvine, Jul 06 2019
CROSSREFS
Sequence in context: A301549 A020291 A222726 * A297492 A256109 A241966
KEYWORD
nonn
AUTHOR
STATUS
approved

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 July 24 14:22 EDT 2024. Contains 374584 sequences. (Running on oeis4.)