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A119062
Numbers k such that the k-th triangular number contains only digits {0,3,5}.
2
2, 10, 24, 77, 100, 1000, 10000, 100000, 257100, 1000000, 2647829, 10000000, 10349399, 26657100, 100000000, 316340024, 775313489, 1000000000, 10000000000, 100000000000, 1000000000000, 1003347948924, 8403017712114
OFFSET
1,1
CROSSREFS
Cf. A000217, A119061. See A119034 for a table of cross-references.
Sequence in context: A120550 A233266 A222848 * A270822 A248117 A345695
KEYWORD
nonn,base
AUTHOR
Giovanni Resta, May 10 2006
STATUS
approved