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A117482 Numbers with no 1's in base 3, 4 & 5 expansions. Intersection of A005823, A023709 & A023725. 0
0, 2, 60, 62, 512, 560, 2178, 15072, 15074, 15090, 40992, 40994, 41004, 41010, 43760, 43818, 43820, 45260, 45704, 45710, 45738, 45740, 45744, 53192, 53198, 57512, 57518, 57570, 163842, 163854, 164000, 164018, 164024 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

No more terms <= 1000000. - Emeric Deutsch (deutsch(AT)duke.poly.edu), Apr 30 2006

EXAMPLE

560 is in the sequence because in base 3 it is 202202, in base 4 it is 20300 and in base 5 it is 4220.

MAPLE

a:=proc(n) if member(1, convert(convert(n, base, 3), set) union convert(convert(n, base, 4), set) union convert(convert(n, base, 5), set))=false then n else fi end: seq(a(n), n=0..170000); - Emeric Deutsch (deutsch(AT)duke.poly.edu), Apr 30 2006

CROSSREFS

Cf. A005823, A023709, A023725.

Sequence in context: A096758 A202622 A113549 * A078511 A141055 A048541

Adjacent sequences:  A117479 A117480 A117481 * A117483 A117484 A117485

KEYWORD

base,nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Apr 26 2006

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Last modified February 15 13:21 EST 2012. Contains 205799 sequences.