Properties

Label 2-432-1.1-c7-0-49
Degree $2$
Conductor $432$
Sign $-1$
Analytic cond. $134.950$
Root an. cond. $11.6168$
Motivic weight $7$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.25e3·7-s + 2.00e3·13-s − 4.30e4·19-s − 7.81e4·25-s − 1.78e5·31-s + 3.35e5·37-s − 1.03e6·43-s + 7.51e5·49-s + 1.99e6·61-s − 4.44e6·67-s + 5.03e6·73-s + 4.51e6·79-s + 2.52e6·91-s − 1.75e7·97-s − 1.38e7·103-s − 1.68e7·109-s + ⋯
L(s)  = 1  + 1.38·7-s + 0.253·13-s − 1.44·19-s − 25-s − 1.07·31-s + 1.08·37-s − 1.98·43-s + 0.912·49-s + 1.12·61-s − 1.80·67-s + 1.51·73-s + 1.03·79-s + 0.350·91-s − 1.94·97-s − 1.25·103-s − 1.24·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(432\)    =    \(2^{4} \cdot 3^{3}\)
Sign: $-1$
Analytic conductor: \(134.950\)
Root analytic conductor: \(11.6168\)
Motivic weight: \(7\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 432,\ (\ :7/2),\ -1)\)

Particular Values

\(L(4)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
good5 \( 1 + p^{7} T^{2} \)
7 \( 1 - 1255 T + p^{7} T^{2} \)
11 \( 1 + p^{7} T^{2} \)
13 \( 1 - 2009 T + p^{7} T^{2} \)
17 \( 1 + p^{7} T^{2} \)
19 \( 1 + 43091 T + p^{7} T^{2} \)
23 \( 1 + p^{7} T^{2} \)
29 \( 1 + p^{7} T^{2} \)
31 \( 1 + 178916 T + p^{7} T^{2} \)
37 \( 1 - 335663 T + p^{7} T^{2} \)
41 \( 1 + p^{7} T^{2} \)
43 \( 1 + 1035224 T + p^{7} T^{2} \)
47 \( 1 + p^{7} T^{2} \)
53 \( 1 + p^{7} T^{2} \)
59 \( 1 + p^{7} T^{2} \)
61 \( 1 - 1998347 T + p^{7} T^{2} \)
67 \( 1 + 4443527 T + p^{7} T^{2} \)
71 \( 1 + p^{7} T^{2} \)
73 \( 1 - 5038001 T + p^{7} T^{2} \)
79 \( 1 - 4517617 T + p^{7} T^{2} \)
83 \( 1 + p^{7} T^{2} \)
89 \( 1 + p^{7} T^{2} \)
97 \( 1 + 17521555 T + p^{7} T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.502627055334944350784045419311, −8.428280797017265751936247294506, −7.916815332055127740899536611003, −6.75742616438303758030786838093, −5.67123539067613384059564221637, −4.69917422912118166777161973548, −3.80160520539788019924963058764, −2.25979129300032754394409917584, −1.43384898757086863472407572436, 0, 1.43384898757086863472407572436, 2.25979129300032754394409917584, 3.80160520539788019924963058764, 4.69917422912118166777161973548, 5.67123539067613384059564221637, 6.75742616438303758030786838093, 7.916815332055127740899536611003, 8.428280797017265751936247294506, 9.502627055334944350784045419311

Graph of the $Z$-function along the critical line