Properties

Label 2-4022-1.1-c1-0-49
Degree $2$
Conductor $4022$
Sign $-1$
Analytic cond. $32.1158$
Root an. cond. $5.66708$
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-s − 3.25·3-s + 4-s − 3.41·5-s + 3.25·6-s + 1.95·7-s − 8-s + 7.58·9-s + 3.41·10-s + 2.17·11-s − 3.25·12-s − 3.20·13-s − 1.95·14-s + 11.1·15-s + 16-s − 4.06·17-s − 7.58·18-s − 4.62·19-s − 3.41·20-s − 6.34·21-s − 2.17·22-s + 3.12·23-s + 3.25·24-s + 6.69·25-s + 3.20·26-s − 14.8·27-s + 1.95·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.87·3-s + 0.5·4-s − 1.52·5-s + 1.32·6-s + 0.737·7-s − 0.353·8-s + 2.52·9-s + 1.08·10-s + 0.656·11-s − 0.938·12-s − 0.887·13-s − 0.521·14-s + 2.87·15-s + 0.250·16-s − 0.985·17-s − 1.78·18-s − 1.06·19-s − 0.764·20-s − 1.38·21-s − 0.464·22-s + 0.652·23-s + 0.663·24-s + 1.33·25-s + 0.627·26-s − 2.86·27-s + 0.368·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4022 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4022 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4022\)    =    \(2 \cdot 2011\)
Sign: $-1$
Analytic conductor: \(32.1158\)
Root analytic conductor: \(5.66708\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4022,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
2011 \( 1 + T \)
good3 \( 1 + 3.25T + 3T^{2} \)
5 \( 1 + 3.41T + 5T^{2} \)
7 \( 1 - 1.95T + 7T^{2} \)
11 \( 1 - 2.17T + 11T^{2} \)
13 \( 1 + 3.20T + 13T^{2} \)
17 \( 1 + 4.06T + 17T^{2} \)
19 \( 1 + 4.62T + 19T^{2} \)
23 \( 1 - 3.12T + 23T^{2} \)
29 \( 1 - 4.13T + 29T^{2} \)
31 \( 1 + 5.84T + 31T^{2} \)
37 \( 1 - 3.29T + 37T^{2} \)
41 \( 1 - 8.39T + 41T^{2} \)
43 \( 1 + 6.03T + 43T^{2} \)
47 \( 1 - 2.62T + 47T^{2} \)
53 \( 1 + 6.37T + 53T^{2} \)
59 \( 1 + 0.661T + 59T^{2} \)
61 \( 1 - 2.59T + 61T^{2} \)
67 \( 1 + 5.54T + 67T^{2} \)
71 \( 1 - 12.0T + 71T^{2} \)
73 \( 1 + 4.40T + 73T^{2} \)
79 \( 1 - 7.28T + 79T^{2} \)
83 \( 1 - 10.6T + 83T^{2} \)
89 \( 1 - 3.25T + 89T^{2} \)
97 \( 1 - 11.3T + 97T^{2} \)
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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

−7.87980335262339290195668578802, −7.31044779372886760478235975323, −6.70393687530015311264397777186, −6.07510793018864194374643140123, −4.80570530276194857030894739759, −4.64241341149845196659761102697, −3.69733602321912357369448628779, −2.06452598668172252235786722656, −0.867564473633110727107348514902, 0, 0.867564473633110727107348514902, 2.06452598668172252235786722656, 3.69733602321912357369448628779, 4.64241341149845196659761102697, 4.80570530276194857030894739759, 6.07510793018864194374643140123, 6.70393687530015311264397777186, 7.31044779372886760478235975323, 7.87980335262339290195668578802

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