# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a019004 Showing 1-1 of 1 %I A019004 #10 Mar 18 2019 15:10:27 %S A019004 2,7,46,214,1065,5699,32616,197650,1263478,8429302,57384582,392789991, %T A019004 2684522934,18317290667,125120073002 %N A019004 Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite DFO = DAF-1 [ Mg14Al52P66O264 ] . 7 R . 40 H2O. %D A019004 G. Thimm and W. E. Klee, Zeolite cycle sequences, Zeolites, 19, pp. 422-424, 1997. %H A019004 G. Thimm, Cycle sequences of crystal structures %K A019004 nonn,more %O A019004 2,1 %A A019004 Georg Thimm (mgeorg(AT)ntu.edu.sg) %E A019004 a(11)-a(16) from _Sean A. Irvine_, Mar 18 2019 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE