Smallest number m such that exactly n odd numbers can be seen as proper subsequences of m in decimal representation.
A164766
Smallest number m such that exactly n odd numbers can be seen as proper subsequences of m in decimal representation.
Terms
- a(0) =1a(1) =10a(2) =13a(3) =103a(4) =113a(5) =131a(6) =135a(7) =1013a(8) =1031a(9) =1035a(10) =1135a(11) =1231a(12) =1235a(13) =1351a(14) =1357a(15) =10325a(16) =10213a(17) =10135a(18) =10235a(19) =10315a(20) =10351a(21) =10357a(22) =11357a(23) =12431a(24) =12135a(25) =13251a(26) =12315a(27) =12351a(28) =12357a(29) =13571
External references
- oeis: A164766