The On-Line Encyclopedia of Integer Sequences (OEIS)

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

Revision History for A002877

(Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A002877

Number of connected weighted linear spaces of total weight n.
(history; published version)

#16 by Jon E. Schoenfield at Sat Jan 29 01:00:24 EST 2022

STATUS

editing

approved

#15 by Jon E. Schoenfield at Sat Jan 29 01:00:23 EST 2022

AUTHOR

N. J. A. Sloane.

STATUS

approved

editing

#14 by N. J. A. Sloane at Mon Jun 15 19:05:50 EDT 2015

STATUS

editing

approved

#13 by N. J. A. Sloane at Mon Jun 15 19:05:47 EDT 2015

LINKS

Robillard, Pierre, <a href="/A001548/a001548.pdf">On the weighted finite linear spaces</a>, Bull. Soc. Math. Belg. 22 (1970), 227-241. [Annotated and scanned copy]

CROSSREFS

Cf. A001200, A002876.

KEYWORD

nonn,hard,nice,more

STATUS

approved

editing

#12 by Russ Cox at Fri Mar 30 16:43:37 EDT 2012

AUTHOR

_N. J. A. Sloane (njas(AT)research.att.com)_.

Discussion

Fri Mar 30

16:43

OEIS Server: https://oeis.org/edit/global/110

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

REFERENCES

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

KEYWORD

nonn,hard,nice,new

#10 by N. J. A. Sloane at Fri Feb 27 03:00:00 EST 2009

KEYWORD

nonn,hard,nice,new

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

#9 by N. J. A. Sloane at Thu Feb 19 03:00:00 EST 2004

NAME

Connected Number of connected weighted linear spaces of total weight n.

KEYWORD

nonn,hard,nice,new

#8 by N. J. A. Sloane at Sat Dec 11 03:00:00 EST 1999

NAME

Connected weighted linear spaces of total weight $n$.

REFERENCES

BSMB Robillard, Pierre; On the weighted finite linear spaces. Bull. Soc. Math. Belg. 22 234 70(1970), 227-241.

KEYWORD

nonn,newhard,nice

#7 by N. J. A. Sloane at Sun Jun 14 03:00:00 EDT 1998

KEYWORD

,new

nonn