The dimension of the space of invariant tensors in the n-th tensor power of the adjoint representation of the exceptional Lie algebra F4.

A179685

The dimension of the space of invariant tensors in the n-th tensor power of the adjoint representation of the exceptional Lie algebra F4.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =1a(4) =5a(5) =16a(6) =80a(7) =436a(8) =2891a(9) =22248a(10) =198774a(11) =2029140a(12) =23310386a(13) =296407466a(14) =4109654354a(15) =61348443380a(16) =976111067870

External references