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A135526 Number of sums payable using exactly n banknotes of denominations 1, 5, 10, 20, 50, 100 (change allowable). 0
1, 6, 33, 95, 188, 288, 388, 488, 588, 688, 788, 888, 988, 1088, 1188, 1288, 1388, 1488, 1588, 1688, 1788, 1888, 1988, 2088, 2188, 2288, 2388, 2488, 2588, 2688, 2788, 2888, 2988, 3088, 3188, 3288, 3388, 3488, 3588, 3688, 3788, 3888, 3988, 4088, 4188, 4288 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

COMMENTS

Terms and formula from Max Alekseyev (maxale(AT)gmail.com) and Robert Israel (israel(AT)math.ubc.ca).

FORMULA

a(n>=4)=100*n-212.

CROSSREFS

Cf. A124146, A135137, A135454.

Sequence in context: A073343 A157872 A153127 * A204185 A057818 A063267

Adjacent sequences:  A135523 A135524 A135525 * A135527 A135528 A135529

KEYWORD

nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Feb 20 2008

EXTENSIONS

Extended by Max Alekseyev (maxale(AT)gmail.com), Mar 04 2009

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Last modified February 15 14:20 EST 2012. Contains 205811 sequences.