Number of length 7 1..(n+2) arrays with no leading partial sum equal to a prime and no consecutive values equal.

A255722

Number of length 7 1..(n+2) arrays with no leading partial sum equal to a prime and no consecutive values equal.

Terms

    a(0) =1a(1) =19a(2) =256a(3) =3435a(4) =9044a(5) =45735a(6) =127375a(7) =346499a(8) =667623a(9) =1659159a(10) =2752326a(11) =5689368a(12) =9976897a(13) =17538154a(14) =25598415a(15) =44565127a(16) =61843772a(17) =99471988a(18) =145959173a(19) =215170467a(20) =281539258a(21) =421251283a(22) =576147610a(23) =807868670a(24) =1076649303a(25) =1462427055

External references