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 A132292 Integers repeated 8 times: a(n) = floor((n-1)/8). 8
 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,17 COMMENTS Also floor((n^8-1)/(8*n^7)). LINKS Table of n, a(n) for n=1..88. FORMULA Also, a(n) = floor((n^8-n^7)/(8n^7-7n^6)). - Mohammad K. Azarian, Nov 18 2007 a(n) = A180969(3,n). a(n) = (r - 8 + 4*sin(r*Pi/8))/16 where r = 2*n - 1 - 2*cos(n*Pi/2) - cos(n*Pi) + 2*sin(n*Pi/2). - Wesley Ivan Hurt, Oct 04 2018 MAPLE A132292:=n->floor((n-1)/8); seq(A132292(n), n=1..100); # Wesley Ivan Hurt, Feb 27 2014 MATHEMATICA Table[Floor[(n-1)/8], {n, 100}] (* Wesley Ivan Hurt, Feb 27 2014 *) Table[PadRight[{}, 8, n], {n, 0, 10}]//Flatten (* Harvey P. Dale, Apr 13 2020 *) PROG (PARI) a(n)=(n-1)\8 \\ Charles R Greathouse IV, Jun 18 2013 (Magma) [(n - 1) div 8 : n in [1..90]]; // Vincenzo Librandi, Oct 05 2018 (Python) def A132292(n): return n-1>>3 # Chai Wah Wu, Jul 27 2022 CROSSREFS Cf. A004526, A002264, A002265, A002266, A054895. Sequence in context: A261585 A058318 A133878 * A110656 A104407 A054897 Adjacent sequences: A132289 A132290 A132291 * A132293 A132294 A132295 KEYWORD nonn,easy AUTHOR Mohammad K. Azarian, Nov 06 2007 EXTENSIONS Offset corrected by Mohammad K. Azarian, Nov 20 2008 New name from Wesley Ivan Hurt, Jun 17 2013 STATUS approved

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Last modified May 26 11:21 EDT 2024. Contains 372824 sequences. (Running on oeis4.)