login
This site is supported by donations to The OEIS Foundation.

 

Logo

Annual Appeal: Please make a donation to keep the OEIS running. In 2018 we replaced the server with a faster one, added 20000 new sequences, and reached 7000 citations (often saying "discovered thanks to the OEIS").
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A015139 Triangle of (Gaussian) q-binomial coefficients for q=-16. 0
1, 1, 1, 1, -15, 1, 1, 241, 241, 1, 1, -3855, 61937, -3855, 1, 1, 61681, 15852017, 15852017, 61681, 1, 1, -986895, 4058178033, -64914009615, 4058178033, -986895, 1, 1, 15790321, 1038892589553, 265891841561073, 265891841561073 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

0,5

LINKS

Table of n, a(n) for n=0..32.

CROSSREFS

Sequence in context: A174693 A022178 A176639 * A040231 A040232 A040230

Adjacent sequences:  A015136 A015137 A015138 * A015140 A015141 A015142

KEYWORD

sign,tabl,easy

AUTHOR

Olivier Gérard

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 December 16 07:12 EST 2018. Contains 318158 sequences. (Running on oeis4.)