Numbers k whose base-10 representation Sum_{i=0..m} d(i)*10^(m-i) has d(i)=0 for all odd i. Here m is the position of the lead digit of k.
A032945
Numbers k whose base-10 representation Sum_{i=0..m} d(i)*10^(m-i) has d(i)=0 for all odd i. Here m is the position of the lead digit of k.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =6a(7) =7a(8) =8a(9) =9a(10) =10a(11) =20a(12) =30a(13) =40a(14) =50a(15) =60a(16) =70a(17) =80a(18) =90a(19) =100a(20) =101a(21) =102a(22) =103a(23) =104a(24) =105a(25) =106a(26) =107a(27) =108a(28) =109a(29) =200
External references
- oeis: A032945