Starts of runs of 4 consecutive numbers that have an equal number of unitary and nonunitary divisors (A048109).

A335398

Starts of runs of 4 consecutive numbers that have an equal number of unitary and nonunitary divisors (A048109).

Terms

    a(0) =2068373a(1) =2948373a(2) =3571749a(3) =3916374a(4) =4730373a(5) =4757750a(6) =6755750a(7) =8109125a(8) =11290872a(9) =12248872a(10) =13071750a(11) =13648311a(12) =13903623a(13) =15278247a(14) =15448374a(15) =15449749a(16) =16793622a(17) =17446374a(18) =17991125a(19) =19407624a(20) =20080248a(21) =20250375a(22) =21594248a(23) =22577750a(24) =24190758a(25) =25297622a(26) =26140373

External references