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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A047057 Number of configurations of linear chains. 0
0, 0, 24, 192, 1032, 5376, 26688, 128880, 605664, 2802576, 12755136 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

REFERENCES

A. M. Nemirovsky et al., Marriage of exact enumeration and 1/d expansion methods: lattice model of dilute polymers, J. Statist. Phys., 67 (1992), 1083-1108.

CROSSREFS

Sequence in context: A052758 A143040 A128960 * A066406 A042114 A123197

Adjacent sequences:  A047054 A047055 A047056 * A047058 A047059 A047060

KEYWORD

nonn

AUTHOR

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

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 15 21:45 EST 2012. Contains 205860 sequences.