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A129513 Slowest increasing sequence that starts with 2 and has property that multiplying two consecutive terms gives a number which does not share a digit with either of the two terms. 1
2, 3, 4, 5, 6, 7, 8, 9, 42, 43, 44, 45, 46, 63, 66, 67, 73, 76, 77, 78, 79, 84, 88, 113, 183, 219, 232, 233, 236, 333, 334, 335, 522, 577, 579, 589, 698, 738, 803, 819, 858, 859, 899, 3033, 3037, 3127, 12792, 27117, 29662, 29669, 29777, 33953, 34409, 34474 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Terms computed by Stefan Steinerberger. Is the sequence finite?

LINKS

Andrew Woods, Table of n, a(n) for n = 1..175

CROSSREFS

Cf. A129459.

Sequence in context: A024659 A342442 A342755 * A281745 A302501 A183532

Adjacent sequences:  A129510 A129511 A129512 * A129514 A129515 A129516

KEYWORD

base,nonn

AUTHOR

Eric Angelini, May 29 2007

STATUS

approved

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Last modified April 10 06:54 EDT 2021. Contains 342843 sequences. (Running on oeis4.)