Properties

Label 2-3192-1.1-c1-0-23
Degree $2$
Conductor $3192$
Sign $1$
Analytic cond. $25.4882$
Root an. cond. $5.04858$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 3.46·5-s − 7-s + 9-s − 2·13-s + 3.46·15-s − 3.46·17-s − 19-s − 21-s + 4·23-s + 6.99·25-s + 27-s − 0.535·29-s + 10.9·31-s − 3.46·35-s − 2·37-s − 2·39-s + 6·41-s + 6.92·43-s + 3.46·45-s + 9.46·47-s + 49-s − 3.46·51-s − 3.46·53-s − 57-s + 4·59-s + 6·61-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.54·5-s − 0.377·7-s + 0.333·9-s − 0.554·13-s + 0.894·15-s − 0.840·17-s − 0.229·19-s − 0.218·21-s + 0.834·23-s + 1.39·25-s + 0.192·27-s − 0.0995·29-s + 1.96·31-s − 0.585·35-s − 0.328·37-s − 0.320·39-s + 0.937·41-s + 1.05·43-s + 0.516·45-s + 1.38·47-s + 0.142·49-s − 0.485·51-s − 0.475·53-s − 0.132·57-s + 0.520·59-s + 0.768·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3192 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3192 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3192\)    =    \(2^{3} \cdot 3 \cdot 7 \cdot 19\)
Sign: $1$
Analytic conductor: \(25.4882\)
Root analytic conductor: \(5.04858\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3192,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.031423554\)
\(L(\frac12)\) \(\approx\) \(3.031423554\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
7 \( 1 + T \)
19 \( 1 + T \)
good5 \( 1 - 3.46T + 5T^{2} \)
11 \( 1 + 11T^{2} \)
13 \( 1 + 2T + 13T^{2} \)
17 \( 1 + 3.46T + 17T^{2} \)
23 \( 1 - 4T + 23T^{2} \)
29 \( 1 + 0.535T + 29T^{2} \)
31 \( 1 - 10.9T + 31T^{2} \)
37 \( 1 + 2T + 37T^{2} \)
41 \( 1 - 6T + 41T^{2} \)
43 \( 1 - 6.92T + 43T^{2} \)
47 \( 1 - 9.46T + 47T^{2} \)
53 \( 1 + 3.46T + 53T^{2} \)
59 \( 1 - 4T + 59T^{2} \)
61 \( 1 - 6T + 61T^{2} \)
67 \( 1 - 14.9T + 67T^{2} \)
71 \( 1 - 13.4T + 71T^{2} \)
73 \( 1 + 0.928T + 73T^{2} \)
79 \( 1 + 79T^{2} \)
83 \( 1 + 5.46T + 83T^{2} \)
89 \( 1 + 15.8T + 89T^{2} \)
97 \( 1 - 10T + 97T^{2} \)
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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

−8.864524504841022728967437062290, −8.039084497724506173573685647429, −6.98038707783429464300890634491, −6.50814041155517083203089500109, −5.67026037850230400978382600014, −4.88320725999633880832106929064, −3.96200976144986388984838889691, −2.60780299944406925503146887254, −2.39255768519929206285759200004, −1.06469478135068637574654997320, 1.06469478135068637574654997320, 2.39255768519929206285759200004, 2.60780299944406925503146887254, 3.96200976144986388984838889691, 4.88320725999633880832106929064, 5.67026037850230400978382600014, 6.50814041155517083203089500109, 6.98038707783429464300890634491, 8.039084497724506173573685647429, 8.864524504841022728967437062290

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