Integers n such that for all i > n the largest prime factor of product(i+k, {k,0,7}) exceeds the largest prime factor of product(n+k, {k,0,7}).
A199407
Integers n such that for all i > n the largest prime factor of product(i+k, {k,0,7}) exceeds the largest prime factor of product(n+k, {k,0,7}).
Terms
- a(0) =3a(1) =5a(2) =9a(3) =11a(4) =15a(5) =21a(6) =23a(7) =29a(8) =33a(9) =35a(10) =39a(11) =45a(12) =51a(13) =114a(14) =183a(15) =243a(16) =4895a(17) =5247a(18) =9588a(19) =12188a(20) =48503a(21) =48504a(22) =89175a(23) =179328a(24) =290783a(25) =4604093a(26) =4775623a(27) =7778968a(28) =13711516a(29) =56075700
External references
- oeis: A199407