Consider the family of simple graphs. Sequence gives the triangle read by rows giving coefficients of polynomials arising from enumeration of those graphs on n edges.
A098234
Consider the family of simple graphs. Sequence gives the triangle read by rows giving coefficients of polynomials arising from enumeration of those graphs on n edges.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =4a(6) =3a(7) =1a(8) =15a(9) =29a(10) =19a(11) =6a(12) =1a(13) =30a(14) =222a(15) =301a(16) =175a(17) =55a(18) =10a(19) =1a(20) =30a(21) =1230a(22) =3850a(23) =4038a(24) =2116a(25) =650a(26) =125a(27) =15a(28) =1a(29) =5040
External references
- oeis: A098234