Centered cube numbers that are the difference of two positive cubes; a(n) = 27*t^3*(27*t^6 + 1)/4 with t = 2*n-1.
A352759
Centered cube numbers that are the difference of two positive cubes; a(n) = 27*t^3*(27*t^6 + 1)/4 with t = 2*n-1.
Terms
- a(0) =189a(1) =3587409a(2) =355957875a(3) =7354447191a(4) =70607389041a(5) =429735975669
External references
- oeis: A352759