Number of length 5+1 0..n arrays with the sum of adjacent differences multiplied by some arrangement of +-1 equal to zero.
A250170
Number of length 5+1 0..n arrays with the sum of adjacent differences multiplied by some arrangement of +-1 equal to zero.
Terms
- a(0) =32a(1) =373a(2) =1880a(3) =7109a(4) =19896a(5) =49037a(6) =103556a(7) =203615a(8) =364900a(9) =624811a(10) =1006084a(11) =1570791a(12) =2347840a(13) =3431579a(14) =4856212a(15) =6757417a(16) =9171308a(17) =12285541a(18) =16134624a(19) =20968689a(20) =26816804a(21) =34003157a(22) =42544984a(23) =52855367a(24) =64932468a(25) =79290519a(26) =95903144
External references
- oeis: A250170