Total number of "humps" in all A005316(2n) open meanders with 2n crossings.
A077056
Total number of "humps" in all A005316(2n) open meanders with 2n crossings.
Terms
- a(0) =0a(1) =1a(2) =4a(3) =22a(4) =140a(5) =992a(6) =7584a(7) =61420a(8) =520320a(9) =4570292a(10) =41354416a(11) =383609434a(12) =3634231140a(13) =35059333218a(14) =343580813492
External references
- oeis: A077056