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A049792 a(n)=Sum{[ n/[ n/k ] ]: k=1,2,...,n}=T(n,n), array T as in A049790. 0
1, 3, 7, 11, 18, 24, 34, 43, 55, 66, 82, 94, 113, 129, 150, 167, 192, 211, 239, 261, 290, 315, 349, 374, 410, 440, 478, 509, 552, 583, 629, 665, 711, 750, 802, 838, 893, 937, 992, 1036, 1097, 1141, 1205, 1255, 1317, 1370, 1440 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A020590 A063437 A190711 * A062851 A178464 A071979

Adjacent sequences:  A049789 A049790 A049791 * A049793 A049794 A049795

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.