Numbers divisible by prime(d) for each digit d in their base-7 representation, none of which may be zero.
A256877
Numbers divisible by prime(d) for each digit d in their base-7 representation, none of which may be zero.
Terms
- a(0) =8a(1) =10a(2) =114a(3) =120a(4) =195a(5) =264a(6) =286a(7) =400a(8) =408a(9) =450a(10) =456a(11) =500a(12) =650a(13) =744a(14) =750a(15) =780a(16) =792a(17) =1100a(18) =1170a(19) =1200a(20) =1804a(21) =1870a(22) =2802a(23) =2808a(24) =2850a(25) =2886a(26) =3144a(27) =3198a(28) =3600a(29) =4290
External references
- oeis: A256877