Integers k such that for all i > k the largest prime factor of i(i+1)(i+2)(i+3)(i+4)(i+5)(i+6) exceeds the largest prime factor of k(k+1)(k+2)(k+3)(k+4)(k+5)(k+6).

A193948

Integers k such that for all i > k the largest prime factor of i(i+1)(i+2)(i+3)(i+4)(i+5)(i+6) exceeds the largest prime factor of k(k+1)(k+2)(k+3)(k+4)(k+5)(k+6).

Terms

    a(0) =4a(1) =6a(2) =10a(3) =12a(4) =16a(5) =22a(6) =24a(7) =30a(8) =34a(9) =36a(10) =40a(11) =184a(12) =527a(13) =4896a(14) =11658a(15) =12874a(16) =18904a(17) =41919a(18) =45998a(19) =48504a(20) =50688a(21) =51982a(22) =356207a(23) =426851a(24) =960750a(25) =1961725a(26) =4604094a(27) =8418495a(28) =10811745a(29) =32963628

External references