Numbers k such that k and k+1 both have the same number of cubefree divisors and 3-full divisors.

A360907

Numbers k such that k and k+1 both have the same number of cubefree divisors and 3-full divisors.

Terms

    a(0) =916352a(1) =3002751a(2) =13080447a(3) =22598271a(4) =26110592a(5) =28909952a(6) =45706112a(7) =49472127a(8) =52890624a(9) =53391231a(10) =56190591a(11) =58471552a(12) =63468927a(13) =65148543a(14) =67947903a(15) =69780608a(16) =84744063a(17) =89376128a(18) =93142143a(19) =94974848a(20) =143530623a(21) =143683712a(22) =145770111a(23) =155847807a(24) =165925503a(25) =177109375

External references