Properties

Label 2-912-57.32-c1-0-5
Degree $2$
Conductor $912$
Sign $-0.887 - 0.460i$
Analytic cond. $7.28235$
Root an. cond. $2.69858$
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  + (0.748 + 1.56i)3-s + (−0.262 + 0.0462i)5-s + (−0.604 + 1.04i)7-s + (−1.88 + 2.33i)9-s + (−2.03 + 1.17i)11-s + (1.01 + 2.79i)13-s + (−0.268 − 0.375i)15-s + (0.576 + 0.687i)17-s + (−1.97 − 3.88i)19-s + (−2.08 − 0.161i)21-s + (−5.53 − 0.976i)23-s + (−4.63 + 1.68i)25-s + (−5.05 − 1.18i)27-s + (1.92 + 1.61i)29-s + (8.98 + 5.18i)31-s + ⋯
L(s)  = 1  + (0.431 + 0.901i)3-s + (−0.117 + 0.0206i)5-s + (−0.228 + 0.395i)7-s + (−0.626 + 0.779i)9-s + (−0.613 + 0.354i)11-s + (0.282 + 0.775i)13-s + (−0.0693 − 0.0968i)15-s + (0.139 + 0.166i)17-s + (−0.454 − 0.890i)19-s + (−0.455 − 0.0351i)21-s + (−1.15 − 0.203i)23-s + (−0.926 + 0.337i)25-s + (−0.973 − 0.228i)27-s + (0.357 + 0.299i)29-s + (1.61 + 0.931i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 912 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.887 - 0.460i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 912 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.887 - 0.460i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(912\)    =    \(2^{4} \cdot 3 \cdot 19\)
Sign: $-0.887 - 0.460i$
Analytic conductor: \(7.28235\)
Root analytic conductor: \(2.69858\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{912} (545, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 912,\ (\ :1/2),\ -0.887 - 0.460i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.270556 + 1.10846i\)
\(L(\frac12)\) \(\approx\) \(0.270556 + 1.10846i\)
\(L(\frac{3}{2})\) 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 \( 1 + (-0.748 - 1.56i)T \)
19 \( 1 + (1.97 + 3.88i)T \)
good5 \( 1 + (0.262 - 0.0462i)T + (4.69 - 1.71i)T^{2} \)
7 \( 1 + (0.604 - 1.04i)T + (-3.5 - 6.06i)T^{2} \)
11 \( 1 + (2.03 - 1.17i)T + (5.5 - 9.52i)T^{2} \)
13 \( 1 + (-1.01 - 2.79i)T + (-9.95 + 8.35i)T^{2} \)
17 \( 1 + (-0.576 - 0.687i)T + (-2.95 + 16.7i)T^{2} \)
23 \( 1 + (5.53 + 0.976i)T + (21.6 + 7.86i)T^{2} \)
29 \( 1 + (-1.92 - 1.61i)T + (5.03 + 28.5i)T^{2} \)
31 \( 1 + (-8.98 - 5.18i)T + (15.5 + 26.8i)T^{2} \)
37 \( 1 - 3.95iT - 37T^{2} \)
41 \( 1 + (10.4 + 3.79i)T + (31.4 + 26.3i)T^{2} \)
43 \( 1 + (-0.834 - 4.73i)T + (-40.4 + 14.7i)T^{2} \)
47 \( 1 + (1.24 - 1.48i)T + (-8.16 - 46.2i)T^{2} \)
53 \( 1 + (-0.998 + 5.66i)T + (-49.8 - 18.1i)T^{2} \)
59 \( 1 + (-9.78 + 8.20i)T + (10.2 - 58.1i)T^{2} \)
61 \( 1 + (0.153 - 0.871i)T + (-57.3 - 20.8i)T^{2} \)
67 \( 1 + (3.28 - 3.91i)T + (-11.6 - 65.9i)T^{2} \)
71 \( 1 + (-1.64 - 9.33i)T + (-66.7 + 24.2i)T^{2} \)
73 \( 1 + (-0.320 - 0.116i)T + (55.9 + 46.9i)T^{2} \)
79 \( 1 + (2.33 - 6.42i)T + (-60.5 - 50.7i)T^{2} \)
83 \( 1 + (12.2 + 7.05i)T + (41.5 + 71.8i)T^{2} \)
89 \( 1 + (11.5 - 4.20i)T + (68.1 - 57.2i)T^{2} \)
97 \( 1 + (-3.88 - 4.62i)T + (-16.8 + 95.5i)T^{2} \)
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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

−10.10758115365978447870130549247, −9.851673740050581264722595291421, −8.641154729484948290246109663642, −8.312178140821287306419535897270, −7.06547719088844322130162107828, −6.06295067073678848016870379678, −4.98932715712651215403956551624, −4.23617126608256409864872952682, −3.13935319422009347919358014253, −2.10652928295357249037891456020, 0.48423419457451312943848376773, 2.03560407539309922399595060311, 3.16841736366009613951857425228, 4.12770985531001722332116113289, 5.68181657845540988554346911806, 6.24716414158953099871283524802, 7.37115485699245443427352667014, 8.083860097319239851745352393006, 8.530406864379196078248642541198, 9.915979938714165338197232453115

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