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A084791 Where record gaps between 3-smooth numbers occur. 5
1, 4, 7, 8, 10, 14, 19, 21, 24, 28, 29, 30, 34, 35, 36, 38, 39, 41, 42, 43, 45, 46, 50, 51, 53, 54, 58, 59, 63, 67, 68, 72, 78, 82, 88, 99, 110, 113, 115, 118, 120, 122, 125, 127, 133, 135, 138, 140, 146, 148, 154, 160, 162, 168, 175, 176, 177, 183, 190, 191, 192 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

A084788(n)=A061987(a(n)), A084789(n)=A003586(a(n)), A084790(n)=A003586(a(n)+1).

LINKS

Eric Weisstein's World of Mathematics, Smooth Number

CROSSREFS

Sequence in context: A091158 A175553 A175008 * A186712 A001494 A092214

Adjacent sequences:  A084788 A084789 A084790 * A084792 A084793 A084794

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jun 03 2003

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Last modified February 16 12:15 EST 2012. Contains 205909 sequences.