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 A091777 Product of the numbers from (n-1)^2+1 to n^2. 1
 1, 24, 15120, 57657600, 741354768000, 23982224839372800, 1635195634511530291200, 208598907329474462760960000, 45687336913897607308591411200000, 16098703928453240136983769705676800000, 8673124144989289711553231707961190973440000 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS FORMULA a(n) = (n^2)!/((n-1)^2)! - T. D. Noe, Oct 25 2004 EXAMPLE a(1) = 1, a(2) = 2*3*4, a(3) = 5*6*7*8*9. MATHEMATICA Table[(n^2)!/((n-1)^2)!, {n, 11}] CROSSREFS Cf. A091776. Sequence in context: A013729 A159729 A028694 * A279299 A145496 A279655 Adjacent sequences:  A091774 A091775 A091776 * A091778 A091779 A091780 KEYWORD nonn AUTHOR Amarnath Murthy, Feb 16 2004 EXTENSIONS More terms from T. D. Noe, Oct 25 2004 STATUS approved

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Last modified February 20 20:53 EST 2019. Contains 320345 sequences. (Running on oeis4.)