Number of rational solutions to the S-unit equation x + y = 1, where S = {prime(i): 1 <= i <= n}.
A362567
Number of rational solutions to the S-unit equation x + y = 1, where S = {prime(i): 1 <= i <= n}.
Terms
- a(0) =0a(1) =3a(2) =21a(3) =99a(4) =375a(5) =1137a(6) =3267a(7) =8595a(8) =21891a(9) =52965a(10) =120087a(11) =267843a(12) =572145a(13) =1194483a(14) =2476743a(15) =5037825a(16) =9980691
External references
- oeis: A362567