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Search: id:A084790
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A084790 Increasing gaps between 3-smooth numbers (upper end). +0
5
2, 6, 12, 16, 24, 48, 96, 128, 192, 288, 324, 384, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2592, 2916, 3456, 3888, 5184, 5832, 7776, 10368, 11664, 15552, 23328, 31104, 46656, 93312, 177147, 209952, 236196, 279936, 314928 (list; graph; listen)
OFFSET

1,1

COMMENT

a(n)=A084788(n)+A084789(n); a(n)=A003586(A084791(n)+1).

CROSSREFS

Cf. A061987.

Sequence in context: A065154 A143408 A088915 this_sequence A130237 A053457 A154030

Adjacent sequences: A084787 A084788 A084789 this_sequence A084791 A084792 A084793

KEYWORD

nonn

AUTHOR

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

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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