a(n) is the largest integer k such that there is an integer m with exactly n nonunitary prime factors and m + A005117(i) is squarefree for 1 <= i <= k.

A390138

a(n) is the largest integer k such that there is an integer m with exactly n nonunitary prime factors and m + A005117(i) is squarefree for 1 <= i <= k.

Terms

    a(0) =2a(1) =11a(2) =46a(3) =105a(4) =253a(5) =355a(6) =794a(7) =1026a(8) =1509a(9) =2273a(10) =2706a(11) =4347a(12) =5291a(13) =6036a(14) =7411a(15) =9115a(16) =12628a(17) =12677a(18) =17183a(19) =19773a(20) =24584a(21) =25788a(22) =27690a(23) =28713a(24) =37746a(25) =38236a(26) =41339a(27) =42950a(28) =52206a(29) =55226

External references