Number of free subsets of multiplicative group of GF(7^n).
A007233
Number of free subsets of multiplicative group of GF(7^n).
Terms
- a(0) =3a(1) =31a(2) =171a(3) =1575a(4) =8403a(5) =77206a(6) =411771a(7) =3828187a(8) =20176803a(9) =185374380a(10) =988663371a(11) =9083344725a(12) =48444505203a(13) =445083891551
External references
- oeis: A007233