cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A107444 a(n) = C(n^3, n).

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%I A107444 #21 May 12 2025 11:53:51
%S A107444 1,28,2925,635376,234531275,131513824548,104200375748469,
%T A107444 110859231254749120,152494520486567153895,263409560461970212832400,
%U A107444 558225230412816157198777770,1424174931670379304734465767920,4305884331150027666756637066361970,15224493238177464079881126301239927128
%N A107444 a(n) = C(n^3, n).
%H A107444 Vincenzo Librandi, <a href="/A107444/b107444.txt">Table of n, a(n) for n = 1..65</a>
%H A107444 Harlan J. Brothers, <a href="https://doi.org/10.35834/2025/3701067">Pascal's triangle, Sidi polynomials, and powers of e</a>, Missouri J. Math. Sci. (2025) Vol. 37, No. 1, 67-78.
%F A107444 a(n) ~ exp(n) * n^(2*n - 1/2) / sqrt(2*Pi). - _Vaclav Kotesovec_, Jan 10 2023
%t A107444 Table[Binomial[n^3, n], {n, 12}]
%o A107444 (Magma) [Binomial(n^3, n): n in [1..30]]; // _Vincenzo Librandi_, Apr 22 2011
%o A107444 (PARI) vector(100,n,binomial(n^3,n))
%Y A107444 Cf. A014062 (C(n^2, n)), A359665.
%K A107444 nonn,easy
%O A107444 1,2
%A A107444 _Zak Seidov_, May 26 2005