Properties

Label 2-4400-1.1-c1-0-35
Degree $2$
Conductor $4400$
Sign $1$
Analytic cond. $35.1341$
Root an. cond. $5.92740$
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 + 5·7-s − 2·9-s − 11-s − 2·13-s − 3·17-s + 7·19-s + 5·21-s − 6·23-s − 5·27-s − 3·29-s + 7·31-s − 33-s + 7·37-s − 2·39-s + 6·41-s + 8·43-s + 6·47-s + 18·49-s − 3·51-s + 3·53-s + 7·57-s + 6·59-s − 61-s − 10·63-s + 8·67-s − 6·69-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.88·7-s − 2/3·9-s − 0.301·11-s − 0.554·13-s − 0.727·17-s + 1.60·19-s + 1.09·21-s − 1.25·23-s − 0.962·27-s − 0.557·29-s + 1.25·31-s − 0.174·33-s + 1.15·37-s − 0.320·39-s + 0.937·41-s + 1.21·43-s + 0.875·47-s + 18/7·49-s − 0.420·51-s + 0.412·53-s + 0.927·57-s + 0.781·59-s − 0.128·61-s − 1.25·63-s + 0.977·67-s − 0.722·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4400\)    =    \(2^{4} \cdot 5^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(35.1341\)
Root analytic conductor: \(5.92740\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4400,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.782440118\)
\(L(\frac12)\) \(\approx\) \(2.782440118\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
11 \( 1 + T \)
good3 \( 1 - T + p T^{2} \)
7 \( 1 - 5 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 - 7 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 - 7 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 3 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 + T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 10 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 - 9 T + p T^{2} \)
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

−8.144629570314104299064609173266, −7.84647397900658161148191423110, −7.25857771125828668817246324494, −5.95953114710311995100355399382, −5.38197724822170240785431134634, −4.60521843157884328377810567555, −3.90352916818837526890905076594, −2.62397526533186342676974067130, −2.17432538238980105915986977099, −0.933901831255390711036545694034, 0.933901831255390711036545694034, 2.17432538238980105915986977099, 2.62397526533186342676974067130, 3.90352916818837526890905076594, 4.60521843157884328377810567555, 5.38197724822170240785431134634, 5.95953114710311995100355399382, 7.25857771125828668817246324494, 7.84647397900658161148191423110, 8.144629570314104299064609173266

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