Properties

Label 2-4022-1.1-c1-0-74
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 + 3.14·3-s + 4-s + 1.25·5-s − 3.14·6-s + 0.693·7-s − 8-s + 6.88·9-s − 1.25·10-s − 2.96·11-s + 3.14·12-s − 3.04·13-s − 0.693·14-s + 3.96·15-s + 16-s + 5.27·17-s − 6.88·18-s − 1.99·19-s + 1.25·20-s + 2.18·21-s + 2.96·22-s − 0.617·23-s − 3.14·24-s − 3.41·25-s + 3.04·26-s + 12.2·27-s + 0.693·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.81·3-s + 0.5·4-s + 0.563·5-s − 1.28·6-s + 0.262·7-s − 0.353·8-s + 2.29·9-s − 0.398·10-s − 0.892·11-s + 0.907·12-s − 0.844·13-s − 0.185·14-s + 1.02·15-s + 0.250·16-s + 1.27·17-s − 1.62·18-s − 0.456·19-s + 0.281·20-s + 0.475·21-s + 0.631·22-s − 0.128·23-s − 0.641·24-s − 0.682·25-s + 0.597·26-s + 2.35·27-s + 0.131·28-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

\(L(1)\) \(\approx\) \(3.165921468\)
\(L(\frac12)\) \(\approx\) \(3.165921468\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.14T + 3T^{2} \)
5 \( 1 - 1.25T + 5T^{2} \)
7 \( 1 - 0.693T + 7T^{2} \)
11 \( 1 + 2.96T + 11T^{2} \)
13 \( 1 + 3.04T + 13T^{2} \)
17 \( 1 - 5.27T + 17T^{2} \)
19 \( 1 + 1.99T + 19T^{2} \)
23 \( 1 + 0.617T + 23T^{2} \)
29 \( 1 - 2.75T + 29T^{2} \)
31 \( 1 - 6.02T + 31T^{2} \)
37 \( 1 - 6.10T + 37T^{2} \)
41 \( 1 - 9.58T + 41T^{2} \)
43 \( 1 - 3.18T + 43T^{2} \)
47 \( 1 + 3.51T + 47T^{2} \)
53 \( 1 - 5.03T + 53T^{2} \)
59 \( 1 + 3.73T + 59T^{2} \)
61 \( 1 - 13.1T + 61T^{2} \)
67 \( 1 - 11.6T + 67T^{2} \)
71 \( 1 - 10.2T + 71T^{2} \)
73 \( 1 + 5.24T + 73T^{2} \)
79 \( 1 - 3.15T + 79T^{2} \)
83 \( 1 - 4.00T + 83T^{2} \)
89 \( 1 - 1.17T + 89T^{2} \)
97 \( 1 - 15.5T + 97T^{2} \)
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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

−8.192150902356345798237889214580, −8.029118439695131344563334072106, −7.42103533161539622411120900403, −6.51188227797936022541228605522, −5.48942758049191367447940901631, −4.52356607275079697081928298326, −3.53534035522008804026867483261, −2.52746378536143578466743687307, −2.30917423890665700453061190031, −1.08658386956718830546075633549, 1.08658386956718830546075633549, 2.30917423890665700453061190031, 2.52746378536143578466743687307, 3.53534035522008804026867483261, 4.52356607275079697081928298326, 5.48942758049191367447940901631, 6.51188227797936022541228605522, 7.42103533161539622411120900403, 8.029118439695131344563334072106, 8.192150902356345798237889214580

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