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A119092
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Numbers k such that the k-th triangular number contains only digits {0,6,9}.
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2
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3, 11, 36, 44, 363, 371, 1095, 1104, 1175, 44036, 348396, 440363, 366060011, 439560371, 3715095963, 140755746596, 3651575002644, 11042554867508396, 36350791163221211520
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OFFSET
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1,1
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LINKS
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CROSSREFS
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KEYWORD
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nonn,base,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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