Number of length n 1..(7+2) arrays with no leading partial sum equal to a prime.
A254538
Number of length n 1..(7+2) arrays with no leading partial sum equal to a prime.
Terms
- a(0) =5a(1) =28a(2) =163a(3) =1026a(4) =6814a(5) =45472a(6) =297210a(7) =1936867a(8) =12941917a(9) =88456127a(10) =605472534a(11) =4098451778a(12) =27532173631a(13) =186053199184
External references
- oeis: A254538