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 A159346 Triangle read by rows: every third term of every third row of A008292. 2
 1, 1, 1, 1, 2416, 1, 1, 455192, 455192, 1, 1, 45533450, 2275172004, 45533450, 1, 1, 3572085255, 3207483178157, 3207483178157, 3572085255, 1, 1, 251732291184, 2527925001876036, 37307713155613000, 2527925001876036, 251732291184, 1, 1, 16871482830550, 1454842842001939656 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 0,5 COMMENTS Row sums are 1, 2, 2418, 910386, 2366238906, 6422110526826, 42364066623947442, 365177884120263581634, 5244467282898658636883274, 100806053706495867884737652154, 2753506371613138713078675746891778, ... LINKS G. C. Greubel, Rows n = 0..100 of triangle, flattened EXAMPLE {1}, {1, 1}, {1, 2416, 1}, {1, 455192, 455192, 1}, 1, 45533450, 2275172004, 45533450, 1}, {1, 3572085255, 3207483178157, 3207483178157, 3572085255, 1} MATHEMATICA << DiscreteMath`Combinatorica` k = 3; a = Table[Table[Eulerian[n + 1, k*m], {m, 0, Floor[n/k]}], {n, 0, 10*k, k}]; Flatten[%] CROSSREFS Cf. A008292, A085503. Sequence in context: A283783 A260274 A234126 * A256835 A237940 A097030 Adjacent sequences: A159343 A159344 A159345 * A159347 A159348 A159349 KEYWORD nonn,tabl AUTHOR Roger L. Bagula, Dec 13 2010 EXTENSIONS Edited by N. J. A. Sloane, Jan 01 2011 STATUS approved

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Last modified May 29 18:27 EDT 2023. Contains 363042 sequences. (Running on oeis4.)