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A018043 Powers of cube root of 23 rounded to nearest integer. 22
1, 3, 8, 23, 65, 186, 529, 1504, 4278, 12167, 34601, 98402, 279841, 795831, 2263236, 6436343, 18304103, 52054435, 148035889, 420994377, 1197252006, 3404825447, 9682870661, 27536796143, 78310985281, 222706025200, 633346311281, 1801152661463, 5122238579606 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
MATHEMATICA
Round[(Power[23, 1/3])^Range[0, 40]] (* Harvey P. Dale, Jan 13 2011 *)
Table[Round[23^(n/3)], {n, 0, 40}] (* Vincenzo Librandi, Jan 09 2014 *)
PROG
(Magma) [Round(23^(n/3)): n in [0..40]]; // Vincenzo Librandi, Jan 09 2014
(PARI) vector(40, n, n--; round(23^(n/3)) ) \\ G. C. Greubel, May 19 2019
(Sage) [round(23^(n/3)) for n in (0..40)] # G. C. Greubel, May 19 2019
CROSSREFS
Cf. powers of cube root of k rounded up: A017980 (k=2), A017983 (k=3), A017986 (k=4), A017989 (k=5), A017992 (k=6), A017995 (k=7), A018001 (k=9), A018004 (k=10), A018007 (k=11), A018010 (k=12), A018013 (k=13), A018016 (k=14), A018019 (k=15), A018022 (k=16), A018025 (k=17), A018028 (k=18), A018031 (k=19), A018034 (k=20), A018037 (k=21), A018040 (k=22), this sequence (k=23), A018046 (k=24).
Sequence in context: A014398 A176880 A078054 * A291037 A147704 A116410
KEYWORD
nonn
AUTHOR
EXTENSIONS
More terms from Vincenzo Librandi, Jan 09 2014
STATUS
approved

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Last modified March 29 03:51 EDT 2024. Contains 371264 sequences. (Running on oeis4.)