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A027184 a(n) = (1/2)*(n-th largest even number in array T given by A027170). 0
5, 15, 21, 29, 38, 47, 69, 78, 95, 125, 132, 159, 181, 197, 236, 239, 285, 335, 370, 389, 395, 447, 492, 509, 523, 553, 575, 645, 719, 797, 874, 879, 895, 965, 1035, 1048, 1055, 1109, 1149, 1247, 1349, 1450, 1455, 1506, 1565, 1633, 1679, 1797, 1874, 1919, 1945, 2000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..52.

FORMULA

a(n) = A027183(n) / 2. - Sean A. Irvine, Oct 24 2019

CROSSREFS

Sequence in context: A273908 A271576 A274535 * A328249 A110702 A141394

Adjacent sequences:  A027181 A027182 A027183 * A027185 A027186 A027187

KEYWORD

nonn

AUTHOR

Clark Kimberling

EXTENSIONS

Corrected and extended by Sean A. Irvine, Oct 24 2019

STATUS

approved

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Last modified September 19 07:24 EDT 2020. Contains 337178 sequences. (Running on oeis4.)