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A043589
Numbers whose base-3 representation has exactly 9 runs.
0
7381, 7382, 7386, 7387, 7390, 7391, 7392, 7394, 7428, 7430, 7431, 7432, 7435, 7436, 7440, 7441, 7462, 7463, 7467, 7468, 7471, 7472, 7473, 7475, 7482, 7484, 7485, 7486, 7498, 7499, 7500, 7502, 7806, 7808, 7809, 7810
OFFSET
1,1
CROSSREFS
Cf. A007089.
Sequence in context: A128478 A257498 A372693 * A043806 A043824 A277286
KEYWORD
nonn,base
STATUS
approved