Values of c such that (c+9*b)*Prime(n)#-1 is the least prime such that (c+k*b)*Prime(n)#-1 is prime for k=0 to 9 with c+9*b < Prime(n)# , or 0 if no solution. Prime(n)#=n-th primorial.
A188366
Values of c such that (c+9*b)*Prime(n)#-1 is the least prime such that (c+k*b)*Prime(n)#-1 is prime for k=0 to 9 with c+9*b < Prime(n)# , or 0 if no solution. Prime(n)#=n-th primorial.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =653a(6) =1542a(7) =2035a(8) =2460a(9) =7473a(10) =654a(11) =7394a(12) =7479a(13) =69698a(14) =4646a(15) =25205a(16) =122774a(17) =42953a(18) =444644a(19) =38761a(20) =545933a(21) =83675a(22) =212892a(23) =87123a(24) =106714a(25) =50427a(26) =747235a(27) =1737780a(28) =2371271a(29) =1807313
External references
- oeis: A188366