Properties

Label 2-4023-1.1-c1-0-39
Degree $2$
Conductor $4023$
Sign $1$
Analytic cond. $32.1238$
Root an. cond. $5.66778$
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  − 0.680·2-s − 1.53·4-s − 2.78·5-s − 0.191·7-s + 2.40·8-s + 1.89·10-s + 3.81·11-s + 0.780·13-s + 0.130·14-s + 1.43·16-s + 5.90·17-s + 4.26·19-s + 4.27·20-s − 2.59·22-s − 5.94·23-s + 2.73·25-s − 0.530·26-s + 0.293·28-s + 1.48·29-s − 7.36·31-s − 5.79·32-s − 4.01·34-s + 0.531·35-s + 6.39·37-s − 2.90·38-s − 6.69·40-s + 3.39·41-s + ⋯
L(s)  = 1  − 0.480·2-s − 0.768·4-s − 1.24·5-s − 0.0722·7-s + 0.850·8-s + 0.598·10-s + 1.14·11-s + 0.216·13-s + 0.0347·14-s + 0.359·16-s + 1.43·17-s + 0.978·19-s + 0.956·20-s − 0.552·22-s − 1.24·23-s + 0.547·25-s − 0.104·26-s + 0.0555·28-s + 0.275·29-s − 1.32·31-s − 1.02·32-s − 0.688·34-s + 0.0899·35-s + 1.05·37-s − 0.470·38-s − 1.05·40-s + 0.529·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4023 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4023 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4023\)    =    \(3^{3} \cdot 149\)
Sign: $1$
Analytic conductor: \(32.1238\)
Root analytic conductor: \(5.66778\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4023,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8957080912\)
\(L(\frac12)\) \(\approx\) \(0.8957080912\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
149 \( 1 - T \)
good2 \( 1 + 0.680T + 2T^{2} \)
5 \( 1 + 2.78T + 5T^{2} \)
7 \( 1 + 0.191T + 7T^{2} \)
11 \( 1 - 3.81T + 11T^{2} \)
13 \( 1 - 0.780T + 13T^{2} \)
17 \( 1 - 5.90T + 17T^{2} \)
19 \( 1 - 4.26T + 19T^{2} \)
23 \( 1 + 5.94T + 23T^{2} \)
29 \( 1 - 1.48T + 29T^{2} \)
31 \( 1 + 7.36T + 31T^{2} \)
37 \( 1 - 6.39T + 37T^{2} \)
41 \( 1 - 3.39T + 41T^{2} \)
43 \( 1 + 7.56T + 43T^{2} \)
47 \( 1 + 4.15T + 47T^{2} \)
53 \( 1 - 3.46T + 53T^{2} \)
59 \( 1 - 11.4T + 59T^{2} \)
61 \( 1 + 6.15T + 61T^{2} \)
67 \( 1 + 1.97T + 67T^{2} \)
71 \( 1 + 4.38T + 71T^{2} \)
73 \( 1 - 1.74T + 73T^{2} \)
79 \( 1 + 10.4T + 79T^{2} \)
83 \( 1 - 4.97T + 83T^{2} \)
89 \( 1 - 14.1T + 89T^{2} \)
97 \( 1 - 7.76T + 97T^{2} \)
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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

−8.395713189635509392399782461796, −7.73870108649873549038046690225, −7.39462928293062419138534395604, −6.27415287584278515006464220753, −5.41051684824778333396304168473, −4.51221717167619460544541716318, −3.74883571193518829688999159434, −3.36844389689149819416954251857, −1.58298003755834468443163867983, −0.62911691262229525999011178036, 0.62911691262229525999011178036, 1.58298003755834468443163867983, 3.36844389689149819416954251857, 3.74883571193518829688999159434, 4.51221717167619460544541716318, 5.41051684824778333396304168473, 6.27415287584278515006464220753, 7.39462928293062419138534395604, 7.73870108649873549038046690225, 8.395713189635509392399782461796

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