Properties

Label 2-8032-1.1-c1-0-233
Degree $2$
Conductor $8032$
Sign $-1$
Analytic cond. $64.1358$
Root an. cond. $8.00848$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.87·3-s + 1.81·5-s − 4.67·7-s + 5.25·9-s − 5.05·11-s − 2.90·13-s + 5.21·15-s + 4.51·17-s + 0.989·19-s − 13.4·21-s + 3.68·23-s − 1.70·25-s + 6.46·27-s + 2.64·29-s − 6.99·31-s − 14.5·33-s − 8.48·35-s + 7.54·37-s − 8.33·39-s − 4.10·41-s + 3.93·43-s + 9.53·45-s − 12.1·47-s + 14.8·49-s + 12.9·51-s − 12.7·53-s − 9.18·55-s + ⋯
L(s)  = 1  + 1.65·3-s + 0.812·5-s − 1.76·7-s + 1.75·9-s − 1.52·11-s − 0.804·13-s + 1.34·15-s + 1.09·17-s + 0.227·19-s − 2.93·21-s + 0.769·23-s − 0.340·25-s + 1.24·27-s + 0.491·29-s − 1.25·31-s − 2.53·33-s − 1.43·35-s + 1.24·37-s − 1.33·39-s − 0.641·41-s + 0.600·43-s + 1.42·45-s − 1.76·47-s + 2.12·49-s + 1.81·51-s − 1.74·53-s − 1.23·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8032 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8032 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8032\)    =    \(2^{5} \cdot 251\)
Sign: $-1$
Analytic conductor: \(64.1358\)
Root analytic conductor: \(8.00848\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8032,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
251 \( 1 + T \)
good3 \( 1 - 2.87T + 3T^{2} \)
5 \( 1 - 1.81T + 5T^{2} \)
7 \( 1 + 4.67T + 7T^{2} \)
11 \( 1 + 5.05T + 11T^{2} \)
13 \( 1 + 2.90T + 13T^{2} \)
17 \( 1 - 4.51T + 17T^{2} \)
19 \( 1 - 0.989T + 19T^{2} \)
23 \( 1 - 3.68T + 23T^{2} \)
29 \( 1 - 2.64T + 29T^{2} \)
31 \( 1 + 6.99T + 31T^{2} \)
37 \( 1 - 7.54T + 37T^{2} \)
41 \( 1 + 4.10T + 41T^{2} \)
43 \( 1 - 3.93T + 43T^{2} \)
47 \( 1 + 12.1T + 47T^{2} \)
53 \( 1 + 12.7T + 53T^{2} \)
59 \( 1 + 4.97T + 59T^{2} \)
61 \( 1 + 6.41T + 61T^{2} \)
67 \( 1 + 4.76T + 67T^{2} \)
71 \( 1 + 3.33T + 71T^{2} \)
73 \( 1 - 10.9T + 73T^{2} \)
79 \( 1 + 14.0T + 79T^{2} \)
83 \( 1 + 16.1T + 83T^{2} \)
89 \( 1 + 14.2T + 89T^{2} \)
97 \( 1 + 4.74T + 97T^{2} \)
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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

−7.58370548116681278656732534609, −7.02289390123096396847187598660, −6.11611684444888492887169431912, −5.47131451222663057330911243021, −4.57855154686134906569981542393, −3.43724728187933721883882652900, −2.97828580952603402144008509328, −2.59975520058844149603537482536, −1.59989237722748882436519627168, 0, 1.59989237722748882436519627168, 2.59975520058844149603537482536, 2.97828580952603402144008509328, 3.43724728187933721883882652900, 4.57855154686134906569981542393, 5.47131451222663057330911243021, 6.11611684444888492887169431912, 7.02289390123096396847187598660, 7.58370548116681278656732534609

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