Esthetic numbers: Difference between revisions
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m (J: more efficient implementation of stretch goal.) |
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(Result e not displayed here -- it's the same as <tt>next^:8]1</tt> below.) |
(Result e not displayed here -- it's the same as <tt>next^:8]1</tt> below.) |
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But, it's much more efficient to |
But, it's much more efficient to generate sequences of digits from a base digit, rather than generating sequential integers discarding those which are not suitable: |
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<lang J>graph=: </./|:/:~~.10 10#:(#~ isesthetic)100+i.900 |
<lang J>graph=: </./|:/:~~.10 10#:(#~ isesthetic)100+i.900 |
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