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A018024
Powers of cube root of 17 rounded down.
23
1, 2, 6, 17, 43, 112, 289, 743, 1910, 4913, 12632, 32482, 83521, 214756, 552198, 1419857, 3650852, 9387368, 24137569, 62064486, 159585272, 410338673, 1055096275, 2712949630, 6975757441, 17936636688, 46120143716, 118587876497, 304922823711, 784042443182
OFFSET
0,2
LINKS
MATHEMATICA
Table[Floor[17^(n/3)], {n, 0, 40}] (* Vincenzo Librandi, Jan 06 2014 *)
PROG
(PARI) a(n) = floor((17^(1/3))^n); \\ Michel Marcus, Nov 23 2013
(Magma) [Floor(17^(n/3)): n in [0..40]]; // Vincenzo Librandi, Jan 06 2014
CROSSREFS
Cf. A010589, A018025, A018026, and powers of cube root of k rounded down: A017979 (k=2), A017982 (k=3), A017985 (k=4), A017988 (k=5), A017991 (k=6), A017994 (k=7), A018000 (k=9), A018003 (k=10), A018006 (k=11), A018009 (k=12), A018012 (k=13), A018015 (k=14), A018018 (k=15), A018021 (k=16), this sequence (k=17), A018027 (k=18), A018030 (k=19), A018033 (k=20), A018036 (k=21), A018039 (k=22), A018042 (k=23), A018045 (k=24).
Sequence in context: A130104 A014833 A019439 * A364450 A190159 A000996
KEYWORD
nonn
EXTENSIONS
More terms from Michel Marcus, Nov 23 2013
STATUS
approved