a(n) begins the first run of at least n consecutive numbers with the same number of infinitary divisors.

A318166

a(n) begins the first run of at least n consecutive numbers with the same number of infinitary divisors.

Terms

    a(0) =1a(1) =2a(2) =2a(3) =2a(4) =32a(5) =141a(6) =141a(7) =141a(8) =42410a(9) =171890a(10) =2648985a(11) =10896843a(12) =10896843a(13) =727940625a(14) =1791416073a(15) =19183907363a(16) =62520703916a(17) =162891847444a(18) =162891847444a(19) =349662337209

External references