Number of 4k+3 primes whose Legendre-vector is not Dyck-path (A095103) in range ]2^n,2^(n+1)].
A095093
Number of 4k+3 primes whose Legendre-vector is not Dyck-path (A095103) in range ]2^n,2^(n+1)].
Terms
- a(0) =0a(1) =0a(2) =0a(3) =1a(4) =1a(5) =3a(6) =6a(7) =12a(8) =21a(9) =41a(10) =77a(11) =143a(12) =287a(13) =530a(14) =1010a(15) =1967a(16) =3711a(17) =7125a(18) =13806a(19) =26525a(20) =51126
External references
- oeis: A095093