Properties

Label 2-4022-1.1-c1-0-22
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 − 2.74·3-s + 4-s − 2.60·5-s − 2.74·6-s + 0.636·7-s + 8-s + 4.53·9-s − 2.60·10-s + 2.71·11-s − 2.74·12-s − 4.45·13-s + 0.636·14-s + 7.14·15-s + 16-s + 6.79·17-s + 4.53·18-s + 5.23·19-s − 2.60·20-s − 1.74·21-s + 2.71·22-s − 7.82·23-s − 2.74·24-s + 1.76·25-s − 4.45·26-s − 4.22·27-s + 0.636·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.58·3-s + 0.5·4-s − 1.16·5-s − 1.12·6-s + 0.240·7-s + 0.353·8-s + 1.51·9-s − 0.822·10-s + 0.818·11-s − 0.792·12-s − 1.23·13-s + 0.170·14-s + 1.84·15-s + 0.250·16-s + 1.64·17-s + 1.06·18-s + 1.19·19-s − 0.581·20-s − 0.381·21-s + 0.578·22-s − 1.63·23-s − 0.560·24-s + 0.352·25-s − 0.873·26-s − 0.812·27-s + 0.120·28-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

\(L(1)\) \(\approx\) \(1.140107589\)
\(L(\frac12)\) \(\approx\) \(1.140107589\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.74T + 3T^{2} \)
5 \( 1 + 2.60T + 5T^{2} \)
7 \( 1 - 0.636T + 7T^{2} \)
11 \( 1 - 2.71T + 11T^{2} \)
13 \( 1 + 4.45T + 13T^{2} \)
17 \( 1 - 6.79T + 17T^{2} \)
19 \( 1 - 5.23T + 19T^{2} \)
23 \( 1 + 7.82T + 23T^{2} \)
29 \( 1 + 9.41T + 29T^{2} \)
31 \( 1 + 5.38T + 31T^{2} \)
37 \( 1 - 3.98T + 37T^{2} \)
41 \( 1 - 12.2T + 41T^{2} \)
43 \( 1 + 12.6T + 43T^{2} \)
47 \( 1 - 2.66T + 47T^{2} \)
53 \( 1 - 3.47T + 53T^{2} \)
59 \( 1 + 2.87T + 59T^{2} \)
61 \( 1 + 9.83T + 61T^{2} \)
67 \( 1 - 6.31T + 67T^{2} \)
71 \( 1 - 11.2T + 71T^{2} \)
73 \( 1 - 14.1T + 73T^{2} \)
79 \( 1 + 2.28T + 79T^{2} \)
83 \( 1 - 8.33T + 83T^{2} \)
89 \( 1 + 3.09T + 89T^{2} \)
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

−7.85733882401337223271878314771, −7.65414555850664133173981861842, −6.92569833305768628138876942472, −5.96552130090250724579419585023, −5.47005252049676020818943177488, −4.79706487702072633424152158418, −3.97097468884644959537980636702, −3.39568719312990612287267362995, −1.81101627216485637119135374433, −0.59932499904075790482764595645, 0.59932499904075790482764595645, 1.81101627216485637119135374433, 3.39568719312990612287267362995, 3.97097468884644959537980636702, 4.79706487702072633424152158418, 5.47005252049676020818943177488, 5.96552130090250724579419585023, 6.92569833305768628138876942472, 7.65414555850664133173981861842, 7.85733882401337223271878314771

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