Properties

Label 2-4022-1.1-c1-0-126
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 + 3.09·3-s + 4-s + 3.65·5-s + 3.09·6-s − 3.22·7-s + 8-s + 6.54·9-s + 3.65·10-s − 1.79·11-s + 3.09·12-s − 1.26·13-s − 3.22·14-s + 11.2·15-s + 16-s + 3.88·17-s + 6.54·18-s − 3.01·19-s + 3.65·20-s − 9.97·21-s − 1.79·22-s + 6.52·23-s + 3.09·24-s + 8.35·25-s − 1.26·26-s + 10.9·27-s − 3.22·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.78·3-s + 0.5·4-s + 1.63·5-s + 1.26·6-s − 1.22·7-s + 0.353·8-s + 2.18·9-s + 1.15·10-s − 0.542·11-s + 0.892·12-s − 0.351·13-s − 0.862·14-s + 2.91·15-s + 0.250·16-s + 0.943·17-s + 1.54·18-s − 0.691·19-s + 0.817·20-s − 2.17·21-s − 0.383·22-s + 1.36·23-s + 0.630·24-s + 1.67·25-s − 0.248·26-s + 2.11·27-s − 0.610·28-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

\(L(1)\) \(\approx\) \(6.992035463\)
\(L(\frac12)\) \(\approx\) \(6.992035463\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.09T + 3T^{2} \)
5 \( 1 - 3.65T + 5T^{2} \)
7 \( 1 + 3.22T + 7T^{2} \)
11 \( 1 + 1.79T + 11T^{2} \)
13 \( 1 + 1.26T + 13T^{2} \)
17 \( 1 - 3.88T + 17T^{2} \)
19 \( 1 + 3.01T + 19T^{2} \)
23 \( 1 - 6.52T + 23T^{2} \)
29 \( 1 + 7.06T + 29T^{2} \)
31 \( 1 - 7.76T + 31T^{2} \)
37 \( 1 - 1.19T + 37T^{2} \)
41 \( 1 + 6.02T + 41T^{2} \)
43 \( 1 - 9.05T + 43T^{2} \)
47 \( 1 + 13.0T + 47T^{2} \)
53 \( 1 + 11.3T + 53T^{2} \)
59 \( 1 + 2.18T + 59T^{2} \)
61 \( 1 + 2.50T + 61T^{2} \)
67 \( 1 - 12.4T + 67T^{2} \)
71 \( 1 - 3.31T + 71T^{2} \)
73 \( 1 - 0.357T + 73T^{2} \)
79 \( 1 + 12.9T + 79T^{2} \)
83 \( 1 + 6.65T + 83T^{2} \)
89 \( 1 - 14.3T + 89T^{2} \)
97 \( 1 + 7.79T + 97T^{2} \)
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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

−8.491598677150910712829861023201, −7.71590321345711382775187657285, −6.86190740285279312427800053919, −6.33049643086032932196462093991, −5.44127725712453011127460773903, −4.61805201118996674659074455785, −3.44638739771146439162459793691, −2.95051278243519938225667633234, −2.36117618541226391475617954568, −1.46762742999070940006426052238, 1.46762742999070940006426052238, 2.36117618541226391475617954568, 2.95051278243519938225667633234, 3.44638739771146439162459793691, 4.61805201118996674659074455785, 5.44127725712453011127460773903, 6.33049643086032932196462093991, 6.86190740285279312427800053919, 7.71590321345711382775187657285, 8.491598677150910712829861023201

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