Number of length n arrays with entries that cover an initial interval of positive integers counting chiral pairs as equivalent, i.e., the arrays are reversible.
A326963
Number of length n arrays with entries that cover an initial interval of positive integers counting chiral pairs as equivalent, i.e., the arrays are reversible.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =8a(4) =39a(5) =277a(6) =2348a(7) =23684a(8) =272955a(9) =3543901a(10) =51124052a(11) =811318628a(12) =14045786139a(13) =263429197837
External references
- oeis: A326963