Properties

Label 2-4022-1.1-c1-0-160
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 − 0.0246·3-s + 4-s + 2.47·5-s − 0.0246·6-s + 1.25·7-s + 8-s − 2.99·9-s + 2.47·10-s − 5.17·11-s − 0.0246·12-s − 6.89·13-s + 1.25·14-s − 0.0609·15-s + 16-s − 3.71·17-s − 2.99·18-s + 0.260·19-s + 2.47·20-s − 0.0309·21-s − 5.17·22-s + 6.23·23-s − 0.0246·24-s + 1.13·25-s − 6.89·26-s + 0.147·27-s + 1.25·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.0142·3-s + 0.5·4-s + 1.10·5-s − 0.0100·6-s + 0.475·7-s + 0.353·8-s − 0.999·9-s + 0.783·10-s − 1.56·11-s − 0.00710·12-s − 1.91·13-s + 0.336·14-s − 0.0157·15-s + 0.250·16-s − 0.902·17-s − 0.706·18-s + 0.0597·19-s + 0.553·20-s − 0.00675·21-s − 1.10·22-s + 1.30·23-s − 0.00502·24-s + 0.227·25-s − 1.35·26-s + 0.0284·27-s + 0.237·28-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 \( 1 + 0.0246T + 3T^{2} \)
5 \( 1 - 2.47T + 5T^{2} \)
7 \( 1 - 1.25T + 7T^{2} \)
11 \( 1 + 5.17T + 11T^{2} \)
13 \( 1 + 6.89T + 13T^{2} \)
17 \( 1 + 3.71T + 17T^{2} \)
19 \( 1 - 0.260T + 19T^{2} \)
23 \( 1 - 6.23T + 23T^{2} \)
29 \( 1 - 3.87T + 29T^{2} \)
31 \( 1 + 0.698T + 31T^{2} \)
37 \( 1 + 6.37T + 37T^{2} \)
41 \( 1 + 10.6T + 41T^{2} \)
43 \( 1 - 4.57T + 43T^{2} \)
47 \( 1 + 0.636T + 47T^{2} \)
53 \( 1 - 0.104T + 53T^{2} \)
59 \( 1 + 6.37T + 59T^{2} \)
61 \( 1 + 5.45T + 61T^{2} \)
67 \( 1 + 2.98T + 67T^{2} \)
71 \( 1 + 9.01T + 71T^{2} \)
73 \( 1 - 12.1T + 73T^{2} \)
79 \( 1 - 0.301T + 79T^{2} \)
83 \( 1 - 8.32T + 83T^{2} \)
89 \( 1 + 10.3T + 89T^{2} \)
97 \( 1 + 14.7T + 97T^{2} \)
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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

−7.986229741950360105269756790310, −7.24013344019738865816441622768, −6.50948696805079470286350869515, −5.58201212742431405474341061849, −5.04306647036497657225416983952, −4.74717643521768769874872102669, −3.08824034710417009524775160173, −2.56838793098796349769908363333, −1.88292206770166800035363433922, 0, 1.88292206770166800035363433922, 2.56838793098796349769908363333, 3.08824034710417009524775160173, 4.74717643521768769874872102669, 5.04306647036497657225416983952, 5.58201212742431405474341061849, 6.50948696805079470286350869515, 7.24013344019738865816441622768, 7.986229741950360105269756790310

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