Properties

Label 2-4022-1.1-c1-0-84
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 − 1.80·3-s + 4-s − 3.10·5-s − 1.80·6-s − 2.67·7-s + 8-s + 0.270·9-s − 3.10·10-s + 3.86·11-s − 1.80·12-s + 1.67·13-s − 2.67·14-s + 5.60·15-s + 16-s − 6.69·17-s + 0.270·18-s + 4.35·19-s − 3.10·20-s + 4.84·21-s + 3.86·22-s + 3.62·23-s − 1.80·24-s + 4.62·25-s + 1.67·26-s + 4.93·27-s − 2.67·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.04·3-s + 0.5·4-s − 1.38·5-s − 0.738·6-s − 1.01·7-s + 0.353·8-s + 0.0902·9-s − 0.980·10-s + 1.16·11-s − 0.522·12-s + 0.465·13-s − 0.715·14-s + 1.44·15-s + 0.250·16-s − 1.62·17-s + 0.0638·18-s + 0.998·19-s − 0.693·20-s + 1.05·21-s + 0.823·22-s + 0.755·23-s − 0.369·24-s + 0.924·25-s + 0.329·26-s + 0.949·27-s − 0.506·28-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 \( 1 + 1.80T + 3T^{2} \)
5 \( 1 + 3.10T + 5T^{2} \)
7 \( 1 + 2.67T + 7T^{2} \)
11 \( 1 - 3.86T + 11T^{2} \)
13 \( 1 - 1.67T + 13T^{2} \)
17 \( 1 + 6.69T + 17T^{2} \)
19 \( 1 - 4.35T + 19T^{2} \)
23 \( 1 - 3.62T + 23T^{2} \)
29 \( 1 - 4.97T + 29T^{2} \)
31 \( 1 - 7.10T + 31T^{2} \)
37 \( 1 + 1.15T + 37T^{2} \)
41 \( 1 - 11.5T + 41T^{2} \)
43 \( 1 + 6.78T + 43T^{2} \)
47 \( 1 + 8.66T + 47T^{2} \)
53 \( 1 + 8.94T + 53T^{2} \)
59 \( 1 + 7.37T + 59T^{2} \)
61 \( 1 + 15.5T + 61T^{2} \)
67 \( 1 + 2.00T + 67T^{2} \)
71 \( 1 - 3.65T + 71T^{2} \)
73 \( 1 + 13.5T + 73T^{2} \)
79 \( 1 - 3.91T + 79T^{2} \)
83 \( 1 + 2.18T + 83T^{2} \)
89 \( 1 - 15.0T + 89T^{2} \)
97 \( 1 - 8.84T + 97T^{2} \)
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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

−7.909219728992741638731770896346, −7.01093110308780257818298639745, −6.38110366215269213107158219037, −6.16076406879338169890028160875, −4.76985407965475980766698595831, −4.49617754190302228133045567846, −3.46986978813433057935157540702, −2.93150811708420138356954548931, −1.14627448418336538603797456371, 0, 1.14627448418336538603797456371, 2.93150811708420138356954548931, 3.46986978813433057935157540702, 4.49617754190302228133045567846, 4.76985407965475980766698595831, 6.16076406879338169890028160875, 6.38110366215269213107158219037, 7.01093110308780257818298639745, 7.909219728992741638731770896346

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