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A033293
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A Connell-like sequence: take 1 number = 1 (mod Q), 2 numbers = 2 (mod Q), 3 numbers = 3 (mod Q), etc., where Q = 8.
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6
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1, 2, 10, 11, 19, 27, 28, 36, 44, 52, 53, 61, 69, 77, 85, 86, 94, 102, 110, 118, 126, 127, 135, 143, 151, 159, 167, 175, 176, 184, 192, 200, 208, 216, 224, 232, 233, 241, 249, 257, 265, 273, 281, 289, 297, 298, 306, 314, 322, 330, 338, 346, 354, 362, 370, 371, 379, 387, 395, 403, 411
(list; table; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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LINKS
| Reinhard Zumkeller, Rows n=1..120 of triangle, flattened
Gary E. Stevens, A Connell-Like Sequence, J. Integer Sequences, 1 (1998), #98.1.4.
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PROG
| (Haskell)
a033293 n k = a033293_tabl !! (n-1) !! (k-1)
a033293_row n = a033293_tabl !! (n-1)
a033293_tabl = f 1 [1..] where
f k xs = ys : f (k+1) (dropWhile (<= last ys) xs) where
ys = take k $ filter ((== 0) . (`mod` 8) . (subtract k)) xs
-- Reinhard Zumkeller, Jan 18 2012 2011
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CROSSREFS
| Cf. A054552 (left edge), A001107 (right edge), A204674 (row sums), A204675 (central terms).
Sequence in context: A060045 A000462 A032930 * A051373 A131096 A069263
Adjacent sequences: A033290 A033291 A033292 * A033294 A033295 A033296
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KEYWORD
| nonn,easy,nice,tabl
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AUTHOR
| Gary E. Stevens (StevensG(AT)Hartwick.edu)
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EXTENSIONS
| More terms from jeroen.lahousse(AT)icl.com.
Offset changed by Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 18 2012
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