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Search: id:A109321
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A109321 Admirable numbers n such that the subtracted divisor is > sqrt(n). +0
1
24, 30, 84, 120, 140, 224, 234, 270, 308, 364, 476, 532, 644, 672, 1488, 1638, 2480, 3472, 3724, 4095, 5456, 5624, 6200, 6435, 6448, 8432, 9424, 11408, 14384, 15872, 18352, 20336, 21328, 23312, 24384, 26288, 29264, 29450, 30256, 33232, 35150 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(2)=30 because 1+2+3+5+10+15-6 = 30 and 6 > sqrt(30) = 5.477...

CROSSREFS

Cf. A111592.

Sequence in context: A125640 A106682 A135045 this_sequence A067952 A123200 A064673

Adjacent sequences: A109318 A109319 A109320 this_sequence A109322 A109323 A109324

KEYWORD

nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Aug 20 2005

page 1

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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