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A086305 Numbers such that two successive terms have no common digit and have distinct prime signature. 0
1, 2, 4, 3, 6, 5, 8, 7, 9, 10, 23, 14, 20, 11, 22, 13, 24, 15, 27, 16, 25, 17, 26, 18, 29, 30, 12, 33, 19, 28, 31, 40, 21, 36, 41, 32, 44, 35, 42, 37, 45, 38, 47, 39, 48, 50, 34, 52, 43, 51, 49, 53, 46, 59, 60, 54, 61, 55, 63, 57, 64, 58, 66, 71, 56, 70, 62, 73, 65, 72, 68, 74 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..72.

CROSSREFS

Sequence in context: A053629 A227370 A135761 * A328047 A073898 A067747

Adjacent sequences:  A086302 A086303 A086304 * A086306 A086307 A086308

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy, Aug 28 2003

EXTENSIONS

More terms from David Wasserman, Feb 28 2005

STATUS

approved

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Last modified September 21 07:28 EDT 2021. Contains 347596 sequences. (Running on oeis4.)