Number of length n+2 0..7 arrays with no pair in any consecutive three terms totalling exactly 7.
A245994
Number of length n+2 0..7 arrays with no pair in any consecutive three terms totalling exactly 7.
Terms
- a(0) =344a(1) =2120a(2) =13064a(3) =80504a(4) =496088a(5) =3057032a(6) =18838280a(7) =116086712a(8) =715358552a(9) =4408238024a(10) =27164786696a(11) =167396958200
External references
- oeis: A245994