Quotient C[p(n),{p(n)+-1}/2]/p(n), where p(n)=n-th prime.
A075891
Quotient C[p(n),{p(n)+-1}/2]/p(n), where p(n)=n-th prime.
Terms
- a(0) =1a(1) =2a(2) =5a(3) =42a(4) =132a(5) =1430a(6) =4862a(7) =58786a(8) =2674440a(9) =9694845a(10) =477638700a(11) =6564120420a(12) =24466267020a(13) =343059613650
External references
- oeis: A075891