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A185601 a(n) = floor(n^(3/2))-floor(n^(1/2))-n; complement of A185602. 4
1, 2, 4, 6, 9, 12, 15, 18, 22, 26, 30, 35, 40, 44, 49, 54, 59, 65, 71, 77, 83, 89, 95, 101, 108, 115, 122, 129, 136, 144, 151, 159, 167, 174, 182, 190, 198, 206, 215, 224, 232, 241, 250, 259, 269, 278, 287, 296, 306, 315, 325, 335, 345, 356, 366, 376, 387, 397, 408, 419, 430, 440, 451, 462, 473, 484, 496, 507, 519, 530, 542, 554, 566, 578, 590, 602, 615, 627 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,2

LINKS

G. C. Greubel, Table of n, a(n) for n = 3..5000

MATHEMATICA

Table[Floor[n^(3/2)]-Floor[n^(1/2)]-n, {n, 3, 80}]

PROG

(PARI) for(n=3, 50, print1(floor(n^(3/2))-floor(n^(1/2))-n, ", ")) \\ G. C. Greubel, Jul 08 2017

CROSSREFS

Cf. A185599, A185600, A185602.

Sequence in context: A325544 A118103 A337134 * A157795 A294060 A003066

Adjacent sequences:  A185598 A185599 A185600 * A185602 A185603 A185604

KEYWORD

nonn

AUTHOR

Clark Kimberling, Jan 31 2011

STATUS

approved

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Last modified July 24 17:43 EDT 2021. Contains 346273 sequences. (Running on oeis4.)