Numbers in base 10 that are palindromic in bases 2, 4, and 16: Difference between revisions
Numbers in base 10 that are palindromic in bases 2, 4, and 16 (view source)
Revision as of 17:44, 24 June 2021
, 2 years ago→{{header|Raku}}: fix template syntax error
(Added Algol 68) |
Thundergnat (talk | contribs) m (→{{header|Raku}}: fix template syntax error) |
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Line 134:
<lang perl6>put "{+$_} such numbers:\n", .batch(10)».fmt('%5d').join("\n") given
(^25000).grep: -> $n { all (2,4,16).map: { $n.base($_) eq $n.base($_).flip } }</lang>
{{out}}
<pre>23 such numbers:
0 1 3 5 15 17 51 85 255 257
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