Number of chordless cycles in the n-triangular grid graph.
A297671
Number of chordless cycles in the n-triangular grid graph.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =1a(4) =7a(5) =41a(6) =260a(7) =1930a(8) =17463a(9) =200008a(10) =3026192a(11) =62212319a(12) =1742874972a(13) =65794989216
External references
- oeis: A297671