Numbers k such that k*p is divisible by k+p, where p > 0 and p = A007954(k) = the product of digits of k.

A334679

Numbers k such that k*p is divisible by k+p, where p > 0 and p = A007954(k) = the product of digits of k.

Terms

    a(0) =2a(1) =4a(2) =6a(3) =8a(4) =24a(5) =36a(6) =63a(7) =456a(8) =495a(9) =3276a(10) =6624a(11) =7497a(12) =8832a(13) =19728a(14) =23976a(15) =127488a(16) =167328a(17) =273525a(18) =274995a(19) =297675a(20) =576975a(21) =661248a(22) =797769a(23) =853776a(24) =1323648a(25) =1378272a(26) =1491264a(27) =1886976a(28) =3483648a(29) =3679263

External references