[seqfan] Definition of A272109
Juan Arias de Reyna
arias at us.es
Thu Mar 15 12:27:54 CET 2018
In a search today I find the sequence A272109
Its definition
"Series expansion coefficients (denominators) for log(1/(1-q))/q, a function associated with the generating function of connected graphs enumeration.”
do not appear to corresponds with terms.
The terms corresponds to the program in Mathematica. Therefore the true definition appear to be
"Series expansion coefficients (denominators) for sqrt(log(1/(1-q))/q), a function associated with the generating function of connected graphs enumeration.”
The same problem appear in the sequence of numerators A272108.
Best regards,
Juan Arias de Reyna
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