Numbers k in A024619 such that all residues r (mod k) in row k of A381801 are such that rad(r) divides k, where rad = A007947.

A382438

Numbers k in A024619 such that all residues r (mod k) in row k of A381801 are such that rad(r) divides k, where rad = A007947.

Terms

    a(0) =6a(1) =12a(2) =14a(3) =24a(4) =39a(5) =62a(6) =155a(7) =254a(8) =3279a(9) =5219a(10) =16382a(11) =19607a(12) =70643a(13) =97655a(14) =208919a(15) =262142a(16) =363023a(17) =402233a(18) =712979a(19) =1040603a(20) =1048574a(21) =1508597a(22) =2265383a(23) =2391483a(24) =4685519a(25) =5207819a(26) =6728903a(27) =21243689a(28) =25239899a(29) =56328959

External references