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A119060
Numbers k such that the k-th triangular number contains only digits {0,3,4}.
2
2, 24, 77, 82, 2624, 26242, 29442, 82877, 2840082, 82825117, 93091399, 774641122, 816508460, 9423378739, 81731319999, 246333119999, 2976590096077, 8164967169602
OFFSET
1,1
COMMENTS
Next term exceeds 1.4*10^16.
CROSSREFS
Cf. A000217, A119059. See A119034 for a table of cross-references.
Sequence in context: A139284 A003614 A195189 * A119050 A119068 A068379
KEYWORD
nonn,base,more
AUTHOR
Giovanni Resta, May 10 2006
STATUS
approved