Properties

Label 2-328560-1.1-c1-0-18
Degree $2$
Conductor $328560$
Sign $1$
Analytic cond. $2623.56$
Root an. cond. $51.2207$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 5-s + 5·7-s + 9-s − 2·11-s − 5·13-s + 15-s − 2·17-s − 5·19-s + 5·21-s + 25-s + 27-s + 9·29-s + 4·31-s − 2·33-s + 5·35-s − 5·39-s − 8·41-s + 4·43-s + 45-s − 2·47-s + 18·49-s − 2·51-s − 8·53-s − 2·55-s − 5·57-s − 4·59-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s + 1.88·7-s + 1/3·9-s − 0.603·11-s − 1.38·13-s + 0.258·15-s − 0.485·17-s − 1.14·19-s + 1.09·21-s + 1/5·25-s + 0.192·27-s + 1.67·29-s + 0.718·31-s − 0.348·33-s + 0.845·35-s − 0.800·39-s − 1.24·41-s + 0.609·43-s + 0.149·45-s − 0.291·47-s + 18/7·49-s − 0.280·51-s − 1.09·53-s − 0.269·55-s − 0.662·57-s − 0.520·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 328560 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 328560 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(328560\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 37^{2}\)
Sign: $1$
Analytic conductor: \(2623.56\)
Root analytic conductor: \(51.2207\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 328560,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.660123871\)
\(L(\frac12)\) \(\approx\) \(3.660123871\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
5 \( 1 - T \)
37 \( 1 \)
good7 \( 1 - 5 T + p T^{2} \)
11 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 5 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 9 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
41 \( 1 + 8 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + 8 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 + 9 T + p T^{2} \)
73 \( 1 - 16 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 - 4 T + p T^{2} \)
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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

−12.55727179087527, −12.14702105344254, −11.79990814961824, −11.13836686147809, −10.73677793303801, −10.34878345091586, −9.973280916590532, −9.353694097974730, −8.810870422495194, −8.430753378082330, −8.033768032792740, −7.675499356935150, −7.159357425304693, −6.572012297769611, −6.117761815137711, −5.351137689295675, −4.879617732141908, −4.565651165351640, −4.352446211309648, −3.332245804503982, −2.695849464008673, −2.328053414673685, −1.838230554474560, −1.339326255141184, −0.4548361092035724, 0.4548361092035724, 1.339326255141184, 1.838230554474560, 2.328053414673685, 2.695849464008673, 3.332245804503982, 4.352446211309648, 4.565651165351640, 4.879617732141908, 5.351137689295675, 6.117761815137711, 6.572012297769611, 7.159357425304693, 7.675499356935150, 8.033768032792740, 8.430753378082330, 8.810870422495194, 9.353694097974730, 9.973280916590532, 10.34878345091586, 10.73677793303801, 11.13836686147809, 11.79990814961824, 12.14702105344254, 12.55727179087527

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