Eban numbers: Difference between revisions
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1e7 1599
</syntaxhighlight>
Alternatively we could construct a sequence of eban numbers sufficient to satisfy some limit and then filter out any which exceed our limit:
<syntaxhighlight lang=J>ebanseq=: {{ (#~ y>:])}.,@([+/~1000*])^:(6<.<.1000^.y)~(,0 2 4 6+/~10*0 3 4 5 6) }}
(,:&":~ #) ebanseq 1000
19
2 4 6 30 32 34 36 40 42 44 46 50 52 54 56 60 62 64 66
(,:&":~ #) (#~ 1000<])ebanseq 4000
21
2000 2002 2004 2006 2030 2032 2034 2036 2040 2042 2044 2046 2050 2052 2054 2056 2060 2062 2064 2066 4000
# ebanseq 1e4
79
# ebanseq 1e5
399
# ebanseq 1e6
399
# ebanseq 1e7
1599
# ebanseq 1e8
7999
# ebanseq 1e9
7999
# ebanseq 1e10
31999
# ebanseq 1e11
159999
# ebanseq 1e12
159999
# ebanseq 1e13
639999
# ebanseq 1e14
3199999
# ebanseq 1e15
3199999
# ebanseq 1e16
12799999
# ebanseq 1e17
63999999</syntaxhighlight>
=={{header|Java}}==
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