Properties

Label 2-4022-1.1-c1-0-109
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 2.23·3-s + 4-s − 0.404·5-s + 2.23·6-s + 3.10·7-s + 8-s + 2.00·9-s − 0.404·10-s + 0.636·11-s + 2.23·12-s + 6.59·13-s + 3.10·14-s − 0.905·15-s + 16-s − 2.47·17-s + 2.00·18-s + 4.07·19-s − 0.404·20-s + 6.94·21-s + 0.636·22-s + 2.49·23-s + 2.23·24-s − 4.83·25-s + 6.59·26-s − 2.23·27-s + 3.10·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.29·3-s + 0.5·4-s − 0.181·5-s + 0.913·6-s + 1.17·7-s + 0.353·8-s + 0.667·9-s − 0.128·10-s + 0.191·11-s + 0.645·12-s + 1.82·13-s + 0.829·14-s − 0.233·15-s + 0.250·16-s − 0.599·17-s + 0.471·18-s + 0.934·19-s − 0.0905·20-s + 1.51·21-s + 0.135·22-s + 0.520·23-s + 0.456·24-s − 0.967·25-s + 1.29·26-s − 0.429·27-s + 0.586·28-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: \(0\)
Selberg data: \((2,\ 4022,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.807560407\)
\(L(\frac12)\) \(\approx\) \(5.807560407\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.23T + 3T^{2} \)
5 \( 1 + 0.404T + 5T^{2} \)
7 \( 1 - 3.10T + 7T^{2} \)
11 \( 1 - 0.636T + 11T^{2} \)
13 \( 1 - 6.59T + 13T^{2} \)
17 \( 1 + 2.47T + 17T^{2} \)
19 \( 1 - 4.07T + 19T^{2} \)
23 \( 1 - 2.49T + 23T^{2} \)
29 \( 1 + 6.03T + 29T^{2} \)
31 \( 1 + 9.26T + 31T^{2} \)
37 \( 1 - 7.69T + 37T^{2} \)
41 \( 1 - 4.25T + 41T^{2} \)
43 \( 1 - 2.87T + 43T^{2} \)
47 \( 1 + 3.38T + 47T^{2} \)
53 \( 1 + 2.35T + 53T^{2} \)
59 \( 1 - 2.32T + 59T^{2} \)
61 \( 1 + 9.12T + 61T^{2} \)
67 \( 1 - 6.39T + 67T^{2} \)
71 \( 1 - 1.96T + 71T^{2} \)
73 \( 1 + 3.68T + 73T^{2} \)
79 \( 1 + 10.4T + 79T^{2} \)
83 \( 1 + 5.18T + 83T^{2} \)
89 \( 1 + 4.79T + 89T^{2} \)
97 \( 1 + 2.79T + 97T^{2} \)
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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

−8.352892780560448973670321572114, −7.75020101938150034032817964804, −7.23471505343340111471452402911, −6.05399078414768522219520700726, −5.48039759842417475502557314264, −4.37920242523263522789180650486, −3.80230479650367589165741372660, −3.15043012177826351255505219730, −2.06013837950243326986167299089, −1.37708488658876272250760487378, 1.37708488658876272250760487378, 2.06013837950243326986167299089, 3.15043012177826351255505219730, 3.80230479650367589165741372660, 4.37920242523263522789180650486, 5.48039759842417475502557314264, 6.05399078414768522219520700726, 7.23471505343340111471452402911, 7.75020101938150034032817964804, 8.352892780560448973670321572114

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