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!)
A295434 a(n) = (12*n)!*(3*n)!/((8*n)!*(6*n)!*n!). 1
1, 99, 22287, 5663700, 1517599215, 418974963099, 117912668329092, 33631821857441592, 9687910353619450095, 2811928784155292169225, 821085376403131135219287, 240930004359452293067067600, 70981901511015157572343133700, 20983636110818804086505029904100, 6221192124050298514903984159997400 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
FORMULA
G.f.: hypergeom([1/12, 1/3, 5/12, 7/12, 2/3, 11/12], [1/8, 3/8, 1/2, 5/8, 7/8], 19683/64*x).
MATHEMATICA
Array[(12 #)!*(3 #)!/((8 #)!*(6 #)!*#!) &, 15, 0] (* Michael De Vlieger, Nov 23 2017 *)
CoefficientList[ Series[ HypergeometricPFQ[{1/12, 1/3, 5/12, 7/12, 2/3, 11/12}, {1/8, 3/8, 1/2, 5/8, 7/8}, 19683/64 x], {x, 0, 14}], x] (* Robert G. Wilson v, Nov 23 2017 *)
CROSSREFS
Cf. A295431.
Sequence in context: A244842 A190921 A213694 * A233227 A132607 A221326
KEYWORD
nonn
AUTHOR
Gheorghe Coserea, Nov 23 2017
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 March 28 15:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)