Properties

Label 2-4140-345.344-c1-0-0
Degree $2$
Conductor $4140$
Sign $-0.723 - 0.690i$
Analytic cond. $33.0580$
Root an. cond. $5.74961$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−1.83 − 1.27i)5-s + 0.920·7-s − 4.88·11-s + 0.822i·13-s − 5.93i·17-s − 7.43i·19-s + (2.12 + 4.29i)23-s + (1.75 + 4.68i)25-s − 2.63i·29-s + 5.24·31-s + (−1.69 − 1.17i)35-s + 7.23·37-s + 1.93i·41-s − 1.42·43-s − 13.2·47-s + ⋯
L(s)  = 1  + (−0.821 − 0.569i)5-s + 0.347·7-s − 1.47·11-s + 0.228i·13-s − 1.43i·17-s − 1.70i·19-s + (0.443 + 0.896i)23-s + (0.350 + 0.936i)25-s − 0.488i·29-s + 0.941·31-s + (−0.285 − 0.198i)35-s + 1.18·37-s + 0.301i·41-s − 0.217·43-s − 1.93·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4140 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.723 - 0.690i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4140 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.723 - 0.690i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4140\)    =    \(2^{2} \cdot 3^{2} \cdot 5 \cdot 23\)
Sign: $-0.723 - 0.690i$
Analytic conductor: \(33.0580\)
Root analytic conductor: \(5.74961\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4140} (2069, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4140,\ (\ :1/2),\ -0.723 - 0.690i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.02539715727\)
\(L(\frac12)\) \(\approx\) \(0.02539715727\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 + (1.83 + 1.27i)T \)
23 \( 1 + (-2.12 - 4.29i)T \)
good7 \( 1 - 0.920T + 7T^{2} \)
11 \( 1 + 4.88T + 11T^{2} \)
13 \( 1 - 0.822iT - 13T^{2} \)
17 \( 1 + 5.93iT - 17T^{2} \)
19 \( 1 + 7.43iT - 19T^{2} \)
29 \( 1 + 2.63iT - 29T^{2} \)
31 \( 1 - 5.24T + 31T^{2} \)
37 \( 1 - 7.23T + 37T^{2} \)
41 \( 1 - 1.93iT - 41T^{2} \)
43 \( 1 + 1.42T + 43T^{2} \)
47 \( 1 + 13.2T + 47T^{2} \)
53 \( 1 - 0.0569iT - 53T^{2} \)
59 \( 1 - 2.50iT - 59T^{2} \)
61 \( 1 - 5.95iT - 61T^{2} \)
67 \( 1 + 5.00T + 67T^{2} \)
71 \( 1 - 8.61iT - 71T^{2} \)
73 \( 1 + 3.83iT - 73T^{2} \)
79 \( 1 - 5.42iT - 79T^{2} \)
83 \( 1 + 1.52iT - 83T^{2} \)
89 \( 1 + 4.74T + 89T^{2} \)
97 \( 1 + 12.6T + 97T^{2} \)
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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

−8.560884374153530159704741462815, −7.931146375272513056558616433366, −7.39220566251467272888577773771, −6.68963610020184232526312545870, −5.45410375456347704229062250925, −4.87101567801084711265038031904, −4.44553389067153409885128101963, −3.11402030512265954593245328011, −2.55913385916909100028765819318, −1.05290909676999748820638636584, 0.008129922820390541558510179221, 1.59516757158773193707924881912, 2.71817940544233158487060311923, 3.45010579353857712657737410689, 4.32608998350522985122687032943, 5.08559924616130334719965918581, 6.02673808730206916661042715033, 6.63109602264148097531422008381, 7.69311142795658519634471805649, 8.142797307936906027012270602293

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