OFFSET
1,3
REFERENCES
Emma Y. Jin and Christian M. Reidys. RNA-Lego: Combinatorial design of pseudoknot RNA, Bull. Math. Bio. 2007, submit
LINKS
Emma Y. Jin and Christian M. Reidys, RNA-LEGO: Combinatorial Design of Pseudoknot RNA, arXiv:0711.1405 [q-bio.BM], 2007.
FORMULA
C_k(n,h) = Sum_{b=0..h-1} (-1)^(h-b-1)*(binomial(h-1, b)*{T}_k(h-2h+2b+2,b+1).
CROSSREFS
KEYWORD
nonn
AUTHOR
Emma. Y. Jin (emma(AT)cfc.nankai.edu.cn), Nov 13 2007
STATUS
approved