T(n,k)=Number of length n 1..(k+2) arrays with no leading partial sum equal to a prime and no consecutive values equal.

A255716

T(n,k)=Number of length n 1..(k+2) arrays with no leading partial sum equal to a prime and no consecutive values equal.

Terms

    a(0) =1a(1) =2a(2) =1a(3) =2a(4) =2a(5) =1a(6) =3a(7) =4a(8) =4a(9) =1a(10) =3a(11) =8a(12) =10a(13) =6a(14) =1a(15) =4a(16) =9a(17) =26a(18) =21a(19) =8a(20) =1a(21) =5a(22) =17a(23) =33a(24) =81a(25) =47a(26) =14a(27) =1a(28) =6a(29) =24

External references