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A039422 Numbers whose base-10 representation has the same nonzero number of 3's and 9's. 0
39, 93, 139, 193, 239, 293, 309, 319, 329, 349, 359, 369, 379, 389, 390, 391, 392, 394, 395, 396, 397, 398, 439, 493, 539, 593, 639, 693, 739, 793, 839, 893, 903, 913, 923, 930, 931, 932, 934, 935, 936, 937, 938, 943, 953, 963, 973, 983, 1039, 1093 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Sequence in context: A242181 A020168 A063318 * A043245 A044025 A062668
KEYWORD
nonn,base,easy
AUTHOR
STATUS
approved

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Last modified June 22 08:18 EDT 2024. Contains 373567 sequences. (Running on oeis4.)