Properties

Label 2-4312-1.1-c1-0-15
Degree $2$
Conductor $4312$
Sign $1$
Analytic cond. $34.4314$
Root an. cond. $5.86783$
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 − 2·5-s − 2·9-s − 11-s − 3·13-s − 2·15-s + 2·17-s − 4·19-s − 4·23-s − 25-s − 5·27-s − 7·29-s + 8·31-s − 33-s + 12·37-s − 3·39-s + 8·41-s + 8·43-s + 4·45-s + 10·47-s + 2·51-s + 14·53-s + 2·55-s − 4·57-s + 9·59-s + 5·61-s + 6·65-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.894·5-s − 2/3·9-s − 0.301·11-s − 0.832·13-s − 0.516·15-s + 0.485·17-s − 0.917·19-s − 0.834·23-s − 1/5·25-s − 0.962·27-s − 1.29·29-s + 1.43·31-s − 0.174·33-s + 1.97·37-s − 0.480·39-s + 1.24·41-s + 1.21·43-s + 0.596·45-s + 1.45·47-s + 0.280·51-s + 1.92·53-s + 0.269·55-s − 0.529·57-s + 1.17·59-s + 0.640·61-s + 0.744·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4312 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4312 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4312\)    =    \(2^{3} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(34.4314\)
Root analytic conductor: \(5.86783\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4312,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.313050527\)
\(L(\frac12)\) \(\approx\) \(1.313050527\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 \)
11 \( 1 + T \)
good3 \( 1 - T + p T^{2} \)
5 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 3 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 7 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 12 T + p T^{2} \)
41 \( 1 - 8 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 - 14 T + p T^{2} \)
59 \( 1 - 9 T + p T^{2} \)
61 \( 1 - 5 T + p T^{2} \)
67 \( 1 + 3 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 17 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 + 7 T + p T^{2} \)
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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

−8.274784960264415587066415518968, −7.69619783897789859252090965617, −7.28472223386266498109554938445, −6.03641681048224256732962309097, −5.56370101142428966790643480266, −4.24517946032826634221867027709, −4.01178895413176674727905474738, −2.75211145609864687659993898118, −2.31413349926768417841529967001, −0.59640210093871342472667399884, 0.59640210093871342472667399884, 2.31413349926768417841529967001, 2.75211145609864687659993898118, 4.01178895413176674727905474738, 4.24517946032826634221867027709, 5.56370101142428966790643480266, 6.03641681048224256732962309097, 7.28472223386266498109554938445, 7.69619783897789859252090965617, 8.274784960264415587066415518968

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