Smallest m such that m * prime(n) consists of decimal digits not greater than 1.

Terms

a(0) =5a(1) =37a(2) =2a(3) =143a(4) =1a(5) =77a(6) =653a(7) =579a(8) =4787a(9) =37969a(10) =3581a(11) =3a(12) =271a(13) =25607a(14) =213a(15) =1887a(16) =186629a(17) =1641a(18) =16433a(19) =141a(20) =137a(21) =126709a(22) =1217a(23) =123709a(24) =114433a(25) =1a(26) =107767a(27) =934673a(28) =9183579a(29) =8947