Integers n such that the circular graph C_n has a square size deficiency.
A270889
Integers n such that the circular graph C_n has a square size deficiency.
Terms
- a(0) =3a(1) =6a(2) =27a(3) =150a(4) =867a(5) =5046a(6) =29403a(7) =171366a(8) =998787a(9) =5821350a(10) =33929307a(11) =197754486a(12) =1152597603a(13) =6717831126a(14) =39154389147a(15) =228208503750
External references
- oeis: A270889