Expansion of susceptibility series related to Potts model.

A007278

Expansion of susceptibility series related to Potts model.

Terms

    a(0) =4a(1) =32a(2) =252a(3) =2032a(4) =16292a(5) =132000a(6) =1070716a(7) =8729216a(8) =71320324a(9) =584550656

External references