Positions (cyclic permutations) of circular permutations with exactly one (unspecified) increasing or decreasing modular 3-sequence, with clockwise and counterclockwise traversals not counted as distinct.
A235941
Positions (cyclic permutations) of circular permutations with exactly one (unspecified) increasing or decreasing modular 3-sequence, with clockwise and counterclockwise traversals not counted as distinct.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =25a(5) =72a(6) =539a(7) =3968a(8) =33048a(9) =305600a(10) =3124341a(11) =34963488a(12) =425424207a(13) =5593859992a(14) =79061218200
External references
- oeis: A235941