Quad-power prime seeds: Difference between revisions
Added Perl
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108,240 108,681 119,754 122,436 123,164 126,489 140,636 150,480 153,179 163,070
</pre>
=={{header|Perl}}==
{{libheader|ntheory}}
<syntaxhighlight lang="perl" line>use v5.36;
use bigint;
use ntheory 'is_prime';
use List::Util 'max';
sub comma { reverse ((reverse shift) =~ s/(.{3})/$1,/gr) =~ s/^,//r }
sub table ($c, @V) { my $t = $c * (my $w = 2 + max map { length } @V); ( sprintf( ('%'.$w.'s')x@V, @V) ) =~ s/.{1,$t}\K/\n/gr }
my($n,@qpps);
while (@qpps < 50) {
my $k = 1 + ++$n;
push @qpps, comma $n if
is_prime($n + $k) and
is_prime($n**2 + $k) and
is_prime($n**3 + $k) and
is_prime($n**4 + $k);
}
say 'First fifty quad-power prime seeds:';
say table(10,@qpps);</syntaxhighlight>
{{out}}
<pre>First fifty quad-power prime seeds:
1 2 5 6 69 131 426 1,665 2,129 2,696
5,250 7,929 9,689 13,545 14,154 14,286 16,434 19,760 25,739 27,809
29,631 36,821 41,819 46,619 48,321 59,030 60,500 61,955 62,321 73,610
77,685 79,646 80,535 82,655 85,251 86,996 91,014 96,566 97,739 105,939
108,240 108,681 119,754 122,436 123,164 126,489 140,636 150,480 153,179 163,070</pre>
=={{header|Phix}}==
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