Numbers k such that binomial(prime(k), k) is divisible by k^2.
A081384
Numbers k such that binomial(prime(k), k) is divisible by k^2.
Terms
- a(0) =1a(1) =60a(2) =624a(3) =663a(4) =1309a(5) =1638a(6) =1950a(7) =2145a(8) =2394a(9) =2470a(10) =2508a(11) =3640a(12) =4186a(13) =5016a(14) =5187a(15) =5928a(16) =6138a(17) =6417a(18) =6479a(19) =7395a(20) =7800a(21) =7920a(22) =7956a(23) =8372a(24) =8415a(25) =8580a(26) =8645a(27) =9350a(28) =10340a(29) =10582
External references
- oeis: A081384