The On-Line Encyclopedia of Integer Sequences (OEIS)

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A019246

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite TON = Theta-1 Nan[ AlnSi24-nO48 ].
(history; published version)

#10 by Bruno Berselli at Fri Apr 19 03:33:09 EDT 2019

STATUS

reviewed

approved

#9 by Joerg Arndt at Fri Apr 19 00:59:17 EDT 2019

STATUS

proposed

reviewed

#8 by Sean A. Irvine at Thu Apr 18 23:27:47 EDT 2019

STATUS

editing

proposed

#7 by Sean A. Irvine at Thu Apr 18 23:27:39 EDT 2019

DATA

0, 0, 4, 8, 4, 20, 68, 108, 256, 706, 1592, 3592, 9476, 23558, 57164, 146824, 382308, 979768, 2546128, 6726610, 17736940, 46885242, 124830600, 333145774, 889811108, 2383411046, 6398296760, 17195614290, 46283797072

KEYWORD

nonn,more

EXTENSIONS

a(20)-a(31) from Sean A. Irvine, Apr 18 2019

STATUS

approved

editing

#6 by N. J. A. Sloane at Thu Nov 11 07:34:06 EST 2010

LINKS

G. Thimm, <a href="/thimm1.html">Cycle sequences of crystal structures</a>

KEYWORD

nonn,new

nonn

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

LINKS

G. Thimm, <a href="http://www.research.att.com/~njas/sequences/thimm1.html">Cycle sequences of crystal structures</a>

KEYWORD

nonn,new

nonn

#4 by N. J. A. Sloane at Fri May 16 03:00:00 EDT 2003

NAME

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite TON = Theta-1 Nan[ AlnSi24-nO48 ] .

REFERENCES

G. Thimm and W. E. Klee, Zeolite cycle sequences, Zeolites, 19, pp. 422-424, 1997.

LINKS

G. Thimm, <a href="http://www.idiapresearch.att.chcom/~thimmnjas/zeolitessequences/cyclesthimm1.html">More infoCycle sequences of crystal structures</a>

KEYWORD

nonn,new

nonn

AUTHOR

Georg Thimm (thimm@idiapmgeorg(AT)ntu.edu.chsg)

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

NAME

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite TON = Theta-1 Nan[ AlnSi24-nO48 ] .

LINKS

<a href="http://www.idiap.ch/~thimm/zeolites/cycles.html">More info</a>

KEYWORD

nonn,new

nonn

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

REFERENCES

KEYWORD

nonn,new

nonn

#1 by N. J. A. Sloane at Wed Dec 11 03:00:00 EST 1996

NAME

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite TON = Theta-1 Nan[AlnSi24-nO48] .

DATA

0, 0, 4, 8, 4, 20, 68, 108, 256, 706, 1592, 3592, 9476, 23558, 57164, 146824, 382308

OFFSET

3,3

REFERENCES

KEYWORD

nonn

AUTHOR

Georg Thimm (thimm@idiap.ch)

STATUS

approved