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A036530 Smallest cube containing exactly n 3's. 6
0, 4913, 343, 5735339, 108531333, 353393243, 333533450375, 3707322336333, 86333306433373, 153712433903333733, 333343033492332032, 8343304933332333329, 433134325352337333353, 33435346723033333302433, 243513939323833732333333, 33393753313938361233336383 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

a(n)^(1/3) = A048368(n) is the index of the first occurrence of n in sequence A269243. - M. F. Hasler, Feb 21 2016

LINKS

Giovanni Resta, Table of n, a(n) for n = 0..23

FORMULA

a(n) = A048368(n)^3. - M. F. Hasler, Feb 21 2016

MATHEMATICA

Table[SelectFirst[Range[2100000]^3, DigitCount[#, 10, 3]==n&], {n, 11}] (* The program uses the SelectFirst function from Mathematica version 10 *) (* Harvey P. Dale, Oct 24 2015 *)

CROSSREFS

Cf. A048368, A036527, A036528, A036529, A036531, A036532, A036533, A036534, A036535, A036536.

Sequence in context: A031634 A250908 A179144 * A088069 A283034 A114770

Adjacent sequences:  A036527 A036528 A036529 * A036531 A036532 A036533

KEYWORD

nonn,base

AUTHOR

David W. Wilson

EXTENSIONS

a(0) = 0 prefixed by M. F. Hasler, Feb 21 2016

a(12)-a(15) from Giovanni Resta, Jun 29 2018

STATUS

approved

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Last modified October 15 04:33 EDT 2019. Contains 328026 sequences. (Running on oeis4.)