# Tag Info

### Numbers with distinct decimal digits

Haskell, 37 bytes import Data.List nub$nub.show<$>[1..] Try it online! Takes each number, removes duplicate digits from its string representation while ...

### Numbers with distinct decimal digits

J, 14 bytes ~.~.@":&>i.!14 Attempt This Online! (with 7 instead of 14) Uses xnor's idea: take unique digits from each number and then take unique ...

### Numbers with distinct decimal digits

05AB1E, 5 4 bytes ∞€ÙÙ Outputs an infinite list. Try it online. Explanation: ...

1 vote

### Numbers with distinct decimal digits

Jelly, 7 bytes ȷ10Q€ḌQ Try it online! A niladic link returning the full list of numbers. TIO link only returns values <1e5 since otherwise it runs out of memory ...
1 vote

### Numbers with distinct decimal digits

Bash, 34 seq -f%.0f 1e10|grep -Ev '(.).*\1' If you have the jot command installed, you can save 1 byte by replacing the seq ...
1 vote

### Numbers with distinct decimal digits

Ruby, 47 bytes f=->a=[*?1..?9],s=""{a.map{|i|f[a-[i],p(s+i)]}} Try it online! Link is a demo with only the digits ...
1 vote

### First odd then even indices

Haskell, 77 bytes o(x:s)=x:e s o _=[] e=o.drop 1 a!b|a==b=1|0<1=1+a!(o b++e b) f a=a!(o a++e a) Try it online!

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