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 A177811 Sub-triangle of Eulerian numbers A008292, taking every 4th term of every 4th row. 0
 1, 1, 1, 1, 156190, 1, 1, 423281535, 423281535, 1, 1, 473353301060, 114890380658550, 473353301060, 1, 1, 382493246941965, 5119020713873609970, 5119020713873609970, 382493246941965, 1, 1, 269025107855605626, 101955892318210543172751, 4179647109945703200884716, 101955892318210543172751, 269025107855605626 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 0,5 COMMENTS Row sums are:{1, 2, 156192, 846563072, 115837087260672, 10238806414241103872, 4383559432632339998441472, 2021053921364436215518013161472, 2293035568690411866997664570117455872, 3313669856577069689865980311724448045596672, 8566364644859845588654319601552696314349194575872,...}. LINKS EXAMPLE {1}, {1, 1}, {1, 156190, 1}, {1, 423281535, 423281535, 1}, {1, 473353301060, 114890380658550, 473353301060, 1}, {1, 382493246941965, 5119020713873609970, 5119020713873609970, 382493246941965, 1} MATHEMATICA << DiscreteMath`Combinatorica` k = 4; a = Table[Table[Eulerian[n + 1, k*m], {m, 0, Floor[n/k]}], {n, 0, 10*k, k}]; Flatten[%] CROSSREFS Cf. A008292, A085503, A159346. Sequence in context: A228473 A156118 A171658 * A341118 A129242 A186605 Adjacent sequences:  A177808 A177809 A177810 * A177812 A177813 A177814 KEYWORD nonn,tabl AUTHOR Roger L. Bagula, Dec 13 2010 STATUS approved

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Last modified August 3 02:48 EDT 2021. Contains 346435 sequences. (Running on oeis4.)