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A185550 Numbers not of the form ceiling(n^(3/2)); complement of A185549. 2
2, 4, 5, 7, 9, 10, 11, 13, 14, 16, 17, 18, 20, 21, 22, 24, 25, 26, 28, 29, 30, 31, 33, 34, 35, 36, 38, 39, 40, 41, 43, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60, 61, 62, 63, 65, 66, 67, 68, 69, 70, 72, 73, 74, 75, 76, 78, 79, 80, 81, 82, 84, 85, 86, 87, 88, 89, 91, 92, 93, 94, 95, 96, 98, 99, 100, 101, 102, 103, 105, 106, 107, 108, 109, 110, 112, 113, 114, 115, 116, 117, 119, 120, 121, 122, 123, 124, 126, 127, 128, 129, 130, 131, 132, 134, 135, 136, 137, 138, 139, 140, 142, 143, 144, 145, 146, 147, 148, 150 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

MATHEMATICA

f[n_]=Ceiling[n^(3/2)];

t1=Table[f[n], {n, 1, 90}]; t1  (* A185549 *)

t2=Complement[Range[150], Table[f[n], {n, 1, 80}]]; t2  (* A185550 *)

PROG

(Haskell)

import Data.List.Ordered (minus)

a185550 n = a185550_list !! (n-1)

a185550_list = [0..] `minus` a185549_list

-- Reinhard Zumkeller, Jul 24 2015

CROSSREFS

Cf. A185549, A185543.

Sequence in context: A288217 A026457 A185598 * A189629 A063113 A122825

Adjacent sequences:  A185547 A185548 A185549 * A185551 A185552 A185553

KEYWORD

nonn

AUTHOR

Clark Kimberling, Jan 30 2011

STATUS

approved

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Last modified October 20 00:37 EDT 2021. Contains 348098 sequences. (Running on oeis4.)