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A135614 Largest highly composite number <= 2*a(n-1). 0
1, 2, 4, 6, 12, 24, 48, 60, 120, 240, 360, 720, 1260, 2520, 5040, 10080, 20160, 27720, 55440, 110880, 221760, 332640, 665280, 1081080, 2162160, 4324320, 8648640, 17297280, 32432400 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Not the same as A019505; the 29th term of A019505 is 21621600

EXAMPLE

17297280*2=34594560; smallest highly composite number <= 34594560 is 32432400

CROSSREFS

Cf. A002182, A073771.

Sequence in context: A095848 A136339 A019505 * A115387 A095849 A094783

Adjacent sequences:  A135611 A135612 A135613 * A135615 A135616 A135617

KEYWORD

more,nonn

AUTHOR

J. Lowell (jhbubby(AT)mindspring.com), Feb 28 2008

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Last modified February 13 19:38 EST 2012. Contains 205536 sequences.