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A107444 a(n) = C(n^3, n). 4
1, 28, 2925, 635376, 234531275, 131513824548, 104200375748469, 110859231254749120, 152494520486567153895, 263409560461970212832400, 558225230412816157198777770, 1424174931670379304734465767920 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
FORMULA
a(n) ~ exp(n) * n^(2*n - 1/2) / sqrt(2*Pi). - Vaclav Kotesovec, Jan 10 2023
MATHEMATICA
Table[Binomial[n^3, n], {n, 12}]
PROG
(Magma) [Binomial(n^3, n): n in [1..30]]; // Vincenzo Librandi, Apr 22 2011
(PARI) vector(100, n, binomial(n^3, n))
CROSSREFS
Cf. A014062 C(n^2, n), A359665.
Sequence in context: A275654 A283519 A284770 * A277657 A285151 A232520
KEYWORD
nonn,easy
AUTHOR
Zak Seidov, May 26 2005
STATUS
approved

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Last modified April 15 15:27 EDT 2024. Contains 371692 sequences. (Running on oeis4.)