login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A020115 Ceiling of GAMMA(n+7/8)/GAMMA(7/8). 1
1, 1, 2, 5, 19, 90, 524, 3599, 28342, 251532, 2483878, 27012164, 320769441, 4129906549, 57302453361, 852373993745, 13531437150693, 228343001917932, 4081631159283028, 77040788131467136, 1531185664112909315 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..20.

MAPLE

Digits := 64:f := proc(n, x) ceil(GAMMA(n+x)/GAMMA(x)); end;

CROSSREFS

Sequence in context: A268605 A205804 A052324 * A103816 A052169 A020019

Adjacent sequences:  A020112 A020113 A020114 * A020116 A020117 A020118

KEYWORD

nonn

AUTHOR

Simon Plouffe

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 1 20:40 EDT 2021. Contains 346402 sequences. (Running on oeis4.)