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A073938 Numbers n such that A078142(n) = A078142(n+1) = A078142(n+2), where A078142(n) is the sum of the differences of the distinct prime factors p of n and the next square larger than p. 0
153, 3009, 3288, 5170, 5364, 11186, 11295, 11395, 12874, 13545, 16288, 17892, 27760, 28118, 34187, 38907, 47650, 55282, 63455, 64972, 65290, 95886, 104718, 106793, 110944, 155573, 163964, 169644, 172081, 187164, 202607, 203255, 204609 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Are there infinitely many k-tuples in A078142?

CROSSREFS

Sequence in context: A014576 A087414 A184369 * A111086 A206266 A049515

Adjacent sequences:  A073935 A073936 A073937 * A073939 A073940 A073941

KEYWORD

nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Nov 20 2002

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Last modified February 17 21:13 EST 2012. Contains 206085 sequences.