T(n,k)=Number of length n+3 0..k arrays with no pair in any consecutive four terms totalling exactly k.
A246479
T(n,k)=Number of length n+3 0..k arrays with no pair in any consecutive four terms totalling exactly k.
Terms
- a(0) =2a(1) =10a(2) =2a(3) =60a(4) =14a(5) =2a(6) =172a(7) =132a(8) =20a(9) =2a(10) =462a(11) =484a(12) =292a(13) =28a(14) =2a(15) =966a(16) =1734a(17) =1376a(18) =644a(19) =38a(20) =2a(21) =1880a(22) =4386a(23) =6534a(24) =3904a(25) =1420a(26) =52a(27) =2a(28) =3256a(29) =10376
External references
- oeis: A246479