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A098943
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Numbers where 6 is the only even decimal digit.
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2
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6, 16, 36, 56, 61, 63, 65, 66, 67, 69, 76, 96, 116, 136, 156, 161, 163, 165, 166, 167, 169, 176, 196, 316, 336, 356, 361, 363, 365, 366, 367, 369, 376, 396, 516, 536, 556, 561, 563, 565, 566, 567, 569, 576, 596, 611, 613, 615, 616, 617, 619, 631, 633, 635, 636
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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COMMENTS
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LINKS
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PROG
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(Perl) for (0..1000) {
print "$_, " if (/^[135679]*6[135679]*$/)
(Python)
from itertools import product
def agen(maxdigits):
for digs in range(1, maxdigits+1):
for p in product("135679", repeat=digs):
if '6' in p: yield int("".join(p))
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CROSSREFS
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KEYWORD
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base,easy,nonn
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AUTHOR
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STATUS
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approved
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