Special neighbor primes: Difference between revisions

→‎J: generate the array of primes just once
(→‎{{header|RPL}}: minor code imrpovement)
(→‎J: generate the array of primes just once)
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=={{header|J}}==
<syntaxhighlight lang=J"j"> (#~ 1 p: {:"1) (,. _1 + +/"1)p: 02 1+/~I.1,\ p: _1++/ p: _1 0 +/}.i. p:inv 100
3 5 7
5 7 11
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73 79 151
</syntaxhighlight>
 
=={{header|jq}}==
{{works with|jq}}
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