A number i doesn ' t ▁ contain ▁ ▁ consecutive ▁ set ▁ bits ▁ if ▁ ▁ bitwise ▁ and ▁ of ▁ i ▁ and ▁ left ▁ ▁ shifted ▁ i ▁ do ' t contain a common set bit .
if ( ( i & ( i << 1 ) ) == 0 ) : NEW_LINE INDENT print ( i , end = " ▁ " ) NEW_LINE DEDENT