a(n) is the position of the first term in A303762 that has prime(n) as one of its prime factors.
A302774
a(n) is the position of the first term in A303762 that has prime(n) as one of its prime factors.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =8a(4) =15a(5) =31a(6) =50a(7) =102a(8) =157a(9) =317a(10) =480a(11) =964a(12) =1451a(13) =2907a(14) =4366a(15) =8738a(16) =13113a(17) =26233a(18) =39356a(19) =78720a(20) =118087a(21) =236183a(22) =354282a(23) =708574a(24) =1062869
External references
- oeis: A302774