Starts of runs of 5 consecutive numbers that have mutually distinct exponents in their prime factorization (A130091).
A342031
Starts of runs of 5 consecutive numbers that have mutually distinct exponents in their prime factorization (A130091).
Terms
- a(0) =1a(1) =16a(2) =241a(3) =2644a(4) =4372a(5) =1431124a(6) =12502348a(7) =112753348a(8) =750031648a(9) =2844282247a(10) =5882272324a(11) =6741230497a(12) =8004453748a(13) =87346072024a(14) =130489991521a(15) =218551872247a(16) =245127093748a(17) =460925878624a(18) =804065433748
External references
- oeis: A342031