Properties

Label 2-4022-1.1-c1-0-68
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 + 1.80·3-s + 4-s + 1.03·5-s − 1.80·6-s + 3.67·7-s − 8-s + 0.265·9-s − 1.03·10-s − 1.94·11-s + 1.80·12-s + 2.38·13-s − 3.67·14-s + 1.86·15-s + 16-s − 4.68·17-s − 0.265·18-s + 8.14·19-s + 1.03·20-s + 6.64·21-s + 1.94·22-s + 4.78·23-s − 1.80·24-s − 3.93·25-s − 2.38·26-s − 4.94·27-s + 3.67·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.04·3-s + 0.5·4-s + 0.462·5-s − 0.737·6-s + 1.39·7-s − 0.353·8-s + 0.0884·9-s − 0.326·10-s − 0.587·11-s + 0.521·12-s + 0.660·13-s − 0.983·14-s + 0.482·15-s + 0.250·16-s − 1.13·17-s − 0.0625·18-s + 1.86·19-s + 0.231·20-s + 1.45·21-s + 0.415·22-s + 0.997·23-s − 0.368·24-s − 0.786·25-s − 0.467·26-s − 0.951·27-s + 0.695·28-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

\(L(1)\) \(\approx\) \(2.661857969\)
\(L(\frac12)\) \(\approx\) \(2.661857969\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.03T + 5T^{2} \)
7 \( 1 - 3.67T + 7T^{2} \)
11 \( 1 + 1.94T + 11T^{2} \)
13 \( 1 - 2.38T + 13T^{2} \)
17 \( 1 + 4.68T + 17T^{2} \)
19 \( 1 - 8.14T + 19T^{2} \)
23 \( 1 - 4.78T + 23T^{2} \)
29 \( 1 - 10.3T + 29T^{2} \)
31 \( 1 + 0.813T + 31T^{2} \)
37 \( 1 + 11.0T + 37T^{2} \)
41 \( 1 - 1.17T + 41T^{2} \)
43 \( 1 - 8.60T + 43T^{2} \)
47 \( 1 - 6.24T + 47T^{2} \)
53 \( 1 - 0.673T + 53T^{2} \)
59 \( 1 + 11.8T + 59T^{2} \)
61 \( 1 + 6.75T + 61T^{2} \)
67 \( 1 - 14.6T + 67T^{2} \)
71 \( 1 + 3.22T + 71T^{2} \)
73 \( 1 - 0.571T + 73T^{2} \)
79 \( 1 - 14.6T + 79T^{2} \)
83 \( 1 - 8.03T + 83T^{2} \)
89 \( 1 - 8.43T + 89T^{2} \)
97 \( 1 - 5.01T + 97T^{2} \)
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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

−8.570789240253166065041861274539, −7.80362680940345325327747607158, −7.41830245904267432994902176676, −6.37503699552678657210561670767, −5.41225975399509074841427498181, −4.77963612112738250705045047129, −3.57115237412884769972280306154, −2.70017082517205593804182690244, −1.98570568207964981282703727710, −1.05091924576804330609478342983, 1.05091924576804330609478342983, 1.98570568207964981282703727710, 2.70017082517205593804182690244, 3.57115237412884769972280306154, 4.77963612112738250705045047129, 5.41225975399509074841427498181, 6.37503699552678657210561670767, 7.41830245904267432994902176676, 7.80362680940345325327747607158, 8.570789240253166065041861274539

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