Least of four consecutive numbers which are cubefree and not squarefree, i.e., numbers k such that {k, k+1, k+2, k+3} are in A067259.

A071320

Least of four consecutive numbers which are cubefree and not squarefree, i.e., numbers k such that {k, k+1, k+2, k+3} are in A067259.

Terms

    a(0) =844a(1) =1681a(2) =8523a(3) =8954a(4) =10050a(5) =10924a(6) =11322a(7) =17404a(8) =19940a(9) =22020a(10) =23762a(11) =24450a(12) =25772a(13) =27547a(14) =30923a(15) =30924a(16) =33172a(17) =34347a(18) =38724a(19) =39050a(20) =39347a(21) =40050a(22) =47673a(23) =47724a(24) =47825a(25) =49147a(26) =54585a(27) =55449a(28) =57474a(29) =58473

External references