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

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A305920 Inverse Euler transform of A008408. 1
 0, 196560, 16773120, -18919981080, -3292295086080, 2312547886368720, 640457437563740160, -302667453389051314200, -123005476312830648176640, 39529719620247267255853008, 23306082528463942764630528000, -4849033309391159571741461446680 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS a(n) is a multiple of 24. LINKS Seiichi Manyama, Table of n, a(n) for n = 1..377 N. J. A. Sloane, Transforms Eric Weisstein's World of Mathematics, Leech Lattice EXAMPLE 1 + 196560*q^2 + 16773120*q^3 + 398034000*q^4 + ... = (1-q^2)^(-196560) * (1-q^3)^(-16773120) * (1-q^4)^18919981080 * ... . CROSSREFS Cf. A008408, A108093. Sequence in context: A202434 A179253 A008408 * A001942 A034597 A037148 Adjacent sequences: A305917 A305918 A305919 * A305921 A305922 A305923 KEYWORD sign AUTHOR Seiichi Manyama, Jun 14 2018 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.

Last modified August 12 12:28 EDT 2024. Contains 375092 sequences. (Running on oeis4.)