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A095985 Numbers n such that n * (largest digit of n) is a triangular number. 0
0, 1, 6, 10, 19, 34, 39, 46, 63, 124, 159, 165, 175, 245, 255, 266, 292, 301, 330, 336, 354, 369, 426, 539, 555, 582, 889, 1036, 1140, 1273, 1287, 1292, 1309, 1449, 1452, 1463, 1550, 1645, 1705, 1790, 1974, 1995, 2175, 2189, 2235, 2301, 2366, 2369, 2392 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..49.

EXAMPLE

a(5)=34 because 34*4=136, a triangular number.

CROSSREFS

Cf. A054055.

Sequence in context: A138828 A109312 A257858 * A270306 A327410 A145351

Adjacent sequences:  A095982 A095983 A095984 * A095986 A095987 A095988

KEYWORD

base,easy,nonn

AUTHOR

Jason Earls, Jul 17 2004

STATUS

approved

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Last modified April 9 07:30 EDT 2020. Contains 333344 sequences. (Running on oeis4.)