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A045262 Numbers n with property that in base 5 representation the numbers of 1's and 4's are 3 and 3, respectively. 0
3999, 4299, 4359, 4371, 5799, 5859, 5871, 6159, 6171, 6231, 13299, 13359, 13371, 13659, 13671, 13731, 15159, 15171, 15231, 15531, 16499, 16799, 16859, 16871, 18299, 18359, 18371, 18659, 18671, 18731, 18999, 19299 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

okQ[n_]:=Module[{dcn5=DigitCount[n, 5]}, dcn5[[1]]==dcn5[[4]]==3]

Select[Range[20000], okQ]  (* From Harvey P. Dale, Feb 18 2011 *)

CROSSREFS

Sequence in context: A159218 A159216 A200848 * A203088 A061700 A092722

Adjacent sequences:  A045259 A045260 A045261 * A045263 A045264 A045265

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.