Properties

Label 2-4022-1.1-c1-0-87
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 − 2.82·3-s + 4-s + 2.27·5-s + 2.82·6-s − 0.755·7-s − 8-s + 4.98·9-s − 2.27·10-s + 1.66·11-s − 2.82·12-s − 0.423·13-s + 0.755·14-s − 6.44·15-s + 16-s − 4.17·17-s − 4.98·18-s − 0.322·19-s + 2.27·20-s + 2.13·21-s − 1.66·22-s + 5.28·23-s + 2.82·24-s + 0.197·25-s + 0.423·26-s − 5.61·27-s − 0.755·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.63·3-s + 0.5·4-s + 1.01·5-s + 1.15·6-s − 0.285·7-s − 0.353·8-s + 1.66·9-s − 0.720·10-s + 0.502·11-s − 0.815·12-s − 0.117·13-s + 0.201·14-s − 1.66·15-s + 0.250·16-s − 1.01·17-s − 1.17·18-s − 0.0739·19-s + 0.509·20-s + 0.466·21-s − 0.355·22-s + 1.10·23-s + 0.576·24-s + 0.0394·25-s + 0.0829·26-s − 1.08·27-s − 0.142·28-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 \( 1 + 2.82T + 3T^{2} \)
5 \( 1 - 2.27T + 5T^{2} \)
7 \( 1 + 0.755T + 7T^{2} \)
11 \( 1 - 1.66T + 11T^{2} \)
13 \( 1 + 0.423T + 13T^{2} \)
17 \( 1 + 4.17T + 17T^{2} \)
19 \( 1 + 0.322T + 19T^{2} \)
23 \( 1 - 5.28T + 23T^{2} \)
29 \( 1 - 3.29T + 29T^{2} \)
31 \( 1 - 5.47T + 31T^{2} \)
37 \( 1 + 9.38T + 37T^{2} \)
41 \( 1 + 6.84T + 41T^{2} \)
43 \( 1 - 2.13T + 43T^{2} \)
47 \( 1 + 11.3T + 47T^{2} \)
53 \( 1 + 12.0T + 53T^{2} \)
59 \( 1 - 8.17T + 59T^{2} \)
61 \( 1 + 2.64T + 61T^{2} \)
67 \( 1 - 12.2T + 67T^{2} \)
71 \( 1 + 4.51T + 71T^{2} \)
73 \( 1 - 4.24T + 73T^{2} \)
79 \( 1 + 0.712T + 79T^{2} \)
83 \( 1 + 1.59T + 83T^{2} \)
89 \( 1 - 14.7T + 89T^{2} \)
97 \( 1 - 9.98T + 97T^{2} \)
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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

−8.151955687486210088141519579011, −6.85827307536076834095261258331, −6.65633843336382848590829706126, −6.09530766427712446480862579717, −5.17109056568308957681840406022, −4.68729314290602838777802952509, −3.31307855018587652768000629258, −2.05461697648922034722262438659, −1.18840096835626391756027390877, 0, 1.18840096835626391756027390877, 2.05461697648922034722262438659, 3.31307855018587652768000629258, 4.68729314290602838777802952509, 5.17109056568308957681840406022, 6.09530766427712446480862579717, 6.65633843336382848590829706126, 6.85827307536076834095261258331, 8.151955687486210088141519579011

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