Humble numbers: Difference between revisions

</pre>

=={{header|Sidef}}==

<lang ruby>func smooth_generator(primes) {

var s = primes.len.of { [1] }

{

var n = s.map { .first }.min

{ |i|

s[i].shift if (s[i][0] == n)

s[i] << (n * primes[i])

} * primes.len

n

}

}

with (smooth_generator([2,3,5,7])) {|g|

say 50.of { g.run }.join(' ')

}

say "\nThe digit counts of humble numbers"

say '═'*35

with (smooth_generator([2,3,5,7])) {|g|

for (var(d=1,c=0); d <= 20; ++c) {

var n = g.run

n.len > d || next

say "#{'%10s'%c.commify} have #{'%2d'%d} digit#{[:s,''][d==1]}"

(c, d) = (0, n.len)

}

}</lang>

{{out}}

<pre>

1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 49 50 54 56 60 63 64 70 72 75 80 81 84 90 96 98 100 105 108 112 120

The digit counts of humble numbers

═══════════════════════════════════

9 have 1 digit

36 have 2 digits

95 have 3 digits

197 have 4 digits

356 have 5 digits

579 have 6 digits

882 have 7 digits

1,272 have 8 digits

1,767 have 9 digits

2,381 have 10 digits

3,113 have 11 digits

3,984 have 12 digits

5,002 have 13 digits

6,187 have 14 digits

7,545 have 15 digits

9,081 have 16 digits

10,815 have 17 digits

12,759 have 18 digits

14,927 have 19 digits

17,323 have 20 digits