The On-Line Encyclopedia of Integer Sequences (OEIS)

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A094100

Fit a polynomial of degree k-1 to column k of array in A048790, evaluate it at dimension n = -1.
(history; published version)

#7 by N. J. A. Sloane at Thu Sep 21 09:03:18 EDT 2017

REFERENCES

Dan Hoey, Bill Gosper and Richard C. Schroeppel, Discussions in Math-Fun Mailing list, circa Jul 13 1999.

Discussion

Thu Sep 21

09:03

OEIS Server: https://oeis.org/edit/global/2701

#6 by N. J. A. Sloane at Thu Sep 21 08:55:42 EDT 2017

REFERENCES

Dan Hoey, Bill Gosper and Rich Richard Schroeppel, Discussions in Math-Fun Mailing list, circa Jul 13 1999.

Discussion

Thu Sep 21

08:55

OEIS Server: https://oeis.org/edit/global/2700

#5 by N. J. A. Sloane at Wed Jun 11 17:22:17 EDT 2014

AUTHOR

Dan Hoey (Hoey(AT)aic.nrl.navy.mil)

Dan Hoey

Discussion

Wed Jun 11

17:22

OEIS Server: https://oeis.org/edit/global/2228

#4 by N. J. A. Sloane at Tue Jun 01 03:00:00 EDT 2010

LINKS

R. C. Schroeppel, <a href="http://crdwww.lblexperimentalmath.gov/~dhbaileyinfo/expmathworkshop2004/workshopschroeppel-talk.htmlpdf">A few mathematical experiments</a>

KEYWORD

sign,new

sign

#3 by N. J. A. Sloane at Fri Jan 09 03:00:00 EST 2009

NAME

Fit a polynomial of degree k-1 to column k of array in A094158, A048790, evaluate it at dimension n = -1.

KEYWORD

sign,new

sign

#2 by N. J. A. Sloane at Sun Jun 29 03:00:00 EDT 2008

LINKS

R. C. Schroeppel, <a href="http://crd.lbl.gov/~dhbailey/expmath/workshop.html"> A few mathematical experiments</a>

KEYWORD

sign,new

sign

#1 by N. J. A. Sloane at Sat Jun 12 03:00:00 EDT 2004

NAME

Fit a polynomial of degree k-1 to column k of array in A094158, evaluate it at dimension n = -1.

DATA

1, -2, 9, -64, 560, -5370, 53788, -555864

OFFSET

1,2

COMMENTS

Might be thought of as number of rooted (-1)-dimensional "polycubes" with n cells, with no symmetries removed.

REFERENCES

Dan Hoey, Bill Gosper and Rich Schroeppel, Discussions in Math-Fun Mailing list, circa Jul 13 1999.

LINKS

R. C. Schroeppel, <a href="http://crd.lbl.gov/~dhbailey/expmath/workshop.html"> A few mathematical experiments</a>

CROSSREFS

Cf. A094101, A048663-A048868.

KEYWORD

sign

AUTHOR

Dan Hoey (Hoey(AT)aic.nrl.navy.mil)

STATUS

approved