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A018017 Powers of cube root of 14 rounded up. 21
1, 3, 6, 14, 34, 82, 196, 473, 1139, 2744, 6614, 15940, 38416, 92589, 223151, 537824, 1296233, 3124105, 7529536, 18147253, 43737462, 105413504, 254061542, 612324459, 1475789056, 3556861577, 8572542415, 20661046784, 49796062077, 120015593800, 289254654976 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..200

MATHEMATICA

Table[Ceiling[14^(n/3)], {n, 0, 40}] (* Vincenzo Librandi, Jan 09 2014 *)

PROG

(MAGMA) [Ceiling(14^(n/3)): n in [0..40]]; // Vincenzo Librandi, Jan 09 2014

CROSSREFS

Cf. powers of cube root of k ceiling up: A017981 (k=2), A017984 (k=3), A017987 (k=4), A017990 (k=5), A017993 (k=6), A017996 (k=7), A018002 (k=9), A018005 (k=10), A018008 (k=11), A018011 (k=12), A018014 (k=13), this sequence (k=14), A018020 (k=15), A018023 (k=16), A018026 (k=17), A018029 (k=18), A018032 (k=19), A018035 (k=20), A018038 (k=21), A018041 (k=22), A018044 (k=23), A018047 (k=24).

Sequence in context: A003477 A078062 A275873 * A184785 A196479 A147772

Adjacent sequences:  A018014 A018015 A018016 * A018018 A018019 A018020

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Vincenzo Librandi, Jan 09 2014

STATUS

approved

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Last modified November 14 10:04 EST 2019. Contains 329111 sequences. (Running on oeis4.)