Properties

Label 2-4022-1.1-c1-0-148
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 + 1.93·3-s + 4-s − 1.45·5-s − 1.93·6-s + 4.05·7-s − 8-s + 0.755·9-s + 1.45·10-s − 0.983·11-s + 1.93·12-s − 4.24·13-s − 4.05·14-s − 2.82·15-s + 16-s + 5.70·17-s − 0.755·18-s − 2.48·19-s − 1.45·20-s + 7.86·21-s + 0.983·22-s − 1.99·23-s − 1.93·24-s − 2.86·25-s + 4.24·26-s − 4.34·27-s + 4.05·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.11·3-s + 0.5·4-s − 0.652·5-s − 0.791·6-s + 1.53·7-s − 0.353·8-s + 0.251·9-s + 0.461·10-s − 0.296·11-s + 0.559·12-s − 1.17·13-s − 1.08·14-s − 0.730·15-s + 0.250·16-s + 1.38·17-s − 0.178·18-s − 0.569·19-s − 0.326·20-s + 1.71·21-s + 0.209·22-s − 0.416·23-s − 0.395·24-s − 0.573·25-s + 0.833·26-s − 0.836·27-s + 0.767·28-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 \( 1 - 1.93T + 3T^{2} \)
5 \( 1 + 1.45T + 5T^{2} \)
7 \( 1 - 4.05T + 7T^{2} \)
11 \( 1 + 0.983T + 11T^{2} \)
13 \( 1 + 4.24T + 13T^{2} \)
17 \( 1 - 5.70T + 17T^{2} \)
19 \( 1 + 2.48T + 19T^{2} \)
23 \( 1 + 1.99T + 23T^{2} \)
29 \( 1 + 9.80T + 29T^{2} \)
31 \( 1 + 7.00T + 31T^{2} \)
37 \( 1 + 8.98T + 37T^{2} \)
41 \( 1 - 4.21T + 41T^{2} \)
43 \( 1 + 2.46T + 43T^{2} \)
47 \( 1 - 4.12T + 47T^{2} \)
53 \( 1 + 10.0T + 53T^{2} \)
59 \( 1 - 10.7T + 59T^{2} \)
61 \( 1 + 0.603T + 61T^{2} \)
67 \( 1 + 4.56T + 67T^{2} \)
71 \( 1 + 3.76T + 71T^{2} \)
73 \( 1 + 13.4T + 73T^{2} \)
79 \( 1 - 5.55T + 79T^{2} \)
83 \( 1 - 11.9T + 83T^{2} \)
89 \( 1 - 8.04T + 89T^{2} \)
97 \( 1 - 11.1T + 97T^{2} \)
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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

−7.935932234689006019022274911190, −7.67158438139163294348661762658, −7.25980600775924284987908963506, −5.73473798007853544712654872253, −5.11900706935143921584603044246, −4.03447498680422191593578948340, −3.33168517502027389101042022630, −2.21196141715711587920177833415, −1.69385318520258521122030921021, 0, 1.69385318520258521122030921021, 2.21196141715711587920177833415, 3.33168517502027389101042022630, 4.03447498680422191593578948340, 5.11900706935143921584603044246, 5.73473798007853544712654872253, 7.25980600775924284987908963506, 7.67158438139163294348661762658, 7.935932234689006019022274911190

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