Number of endofunctions of [n] such that some element is fixed, but 1 is not fixed.

A066275

Number of endofunctions of [n] such that some element is fixed, but 1 is not fixed.

Terms

    a(0) =0a(1) =1a(2) =10a(3) =111a(4) =1476a(5) =23255a(6) =425958a(7) =8915263a(8) =210156040a(9) =5513215599a(10) =159374246010

External references