Properties

Label 2-4338-1.1-c1-0-45
Degree $2$
Conductor $4338$
Sign $1$
Analytic cond. $34.6391$
Root an. cond. $5.88549$
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  + 2-s + 4-s + 1.95·5-s + 0.971·7-s + 8-s + 1.95·10-s + 0.230·11-s − 3.30·13-s + 0.971·14-s + 16-s + 4.16·17-s + 6.27·19-s + 1.95·20-s + 0.230·22-s + 0.775·23-s − 1.18·25-s − 3.30·26-s + 0.971·28-s − 1.25·29-s + 7.09·31-s + 32-s + 4.16·34-s + 1.89·35-s − 2.16·37-s + 6.27·38-s + 1.95·40-s + 0.101·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s + 0.874·5-s + 0.367·7-s + 0.353·8-s + 0.618·10-s + 0.0695·11-s − 0.915·13-s + 0.259·14-s + 0.250·16-s + 1.00·17-s + 1.43·19-s + 0.437·20-s + 0.0492·22-s + 0.161·23-s − 0.236·25-s − 0.647·26-s + 0.183·28-s − 0.233·29-s + 1.27·31-s + 0.176·32-s + 0.713·34-s + 0.320·35-s − 0.355·37-s + 1.01·38-s + 0.309·40-s + 0.0158·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4338 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4338 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4338\)    =    \(2 \cdot 3^{2} \cdot 241\)
Sign: $1$
Analytic conductor: \(34.6391\)
Root analytic conductor: \(5.88549\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4338,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.070069885\)
\(L(\frac12)\) \(\approx\) \(4.070069885\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 \)
241 \( 1 - T \)
good5 \( 1 - 1.95T + 5T^{2} \)
7 \( 1 - 0.971T + 7T^{2} \)
11 \( 1 - 0.230T + 11T^{2} \)
13 \( 1 + 3.30T + 13T^{2} \)
17 \( 1 - 4.16T + 17T^{2} \)
19 \( 1 - 6.27T + 19T^{2} \)
23 \( 1 - 0.775T + 23T^{2} \)
29 \( 1 + 1.25T + 29T^{2} \)
31 \( 1 - 7.09T + 31T^{2} \)
37 \( 1 + 2.16T + 37T^{2} \)
41 \( 1 - 0.101T + 41T^{2} \)
43 \( 1 + 4.49T + 43T^{2} \)
47 \( 1 - 6.33T + 47T^{2} \)
53 \( 1 + 5.39T + 53T^{2} \)
59 \( 1 + 5.68T + 59T^{2} \)
61 \( 1 - 14.4T + 61T^{2} \)
67 \( 1 - 10.2T + 67T^{2} \)
71 \( 1 - 0.362T + 71T^{2} \)
73 \( 1 - 6.41T + 73T^{2} \)
79 \( 1 - 2.16T + 79T^{2} \)
83 \( 1 - 5.16T + 83T^{2} \)
89 \( 1 + 9.75T + 89T^{2} \)
97 \( 1 - 13.3T + 97T^{2} \)
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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

−8.152398585471613886375690379879, −7.59477204337018604654977051917, −6.81099098289631174122067604571, −6.03711691719292261276393863245, −5.23921909715736035970535320233, −4.94989792435988987899925316795, −3.76786814137381114876025233296, −2.93897774400695017140001487254, −2.09058436473679784995556583134, −1.09471953545226389335134056670, 1.09471953545226389335134056670, 2.09058436473679784995556583134, 2.93897774400695017140001487254, 3.76786814137381114876025233296, 4.94989792435988987899925316795, 5.23921909715736035970535320233, 6.03711691719292261276393863245, 6.81099098289631174122067604571, 7.59477204337018604654977051917, 8.152398585471613886375690379879

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