Properties

Label 2-46-23.3-c1-0-0
Degree $2$
Conductor $46$
Sign $0.963 - 0.266i$
Analytic cond. $0.367311$
Root an. cond. $0.606062$
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  + (0.142 + 0.989i)2-s + (0.817 − 1.78i)3-s + (−0.959 + 0.281i)4-s + (−0.357 + 0.412i)5-s + (1.88 + 0.554i)6-s + (−3.96 + 2.54i)7-s + (−0.415 − 0.909i)8-s + (−0.569 − 0.657i)9-s + (−0.459 − 0.295i)10-s + (0.698 − 4.86i)11-s + (−0.279 + 1.94i)12-s + (2.05 + 1.31i)13-s + (−3.08 − 3.55i)14-s + (0.446 + 0.977i)15-s + (0.841 − 0.540i)16-s + (−1.58 − 0.466i)17-s + ⋯
L(s)  = 1  + (0.100 + 0.699i)2-s + (0.471 − 1.03i)3-s + (−0.479 + 0.140i)4-s + (−0.159 + 0.184i)5-s + (0.770 + 0.226i)6-s + (−1.49 + 0.961i)7-s + (−0.146 − 0.321i)8-s + (−0.189 − 0.219i)9-s + (−0.145 − 0.0933i)10-s + (0.210 − 1.46i)11-s + (−0.0808 + 0.562i)12-s + (0.568 + 0.365i)13-s + (−0.823 − 0.950i)14-s + (0.115 + 0.252i)15-s + (0.210 − 0.135i)16-s + (−0.385 − 0.113i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 46 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.963 - 0.266i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 46 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.963 - 0.266i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(46\)    =    \(2 \cdot 23\)
Sign: $0.963 - 0.266i$
Analytic conductor: \(0.367311\)
Root analytic conductor: \(0.606062\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{46} (3, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 46,\ (\ :1/2),\ 0.963 - 0.266i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.832067 + 0.113090i\)
\(L(\frac12)\) \(\approx\) \(0.832067 + 0.113090i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.142 - 0.989i)T \)
23 \( 1 + (-4.79 + 0.102i)T \)
good3 \( 1 + (-0.817 + 1.78i)T + (-1.96 - 2.26i)T^{2} \)
5 \( 1 + (0.357 - 0.412i)T + (-0.711 - 4.94i)T^{2} \)
7 \( 1 + (3.96 - 2.54i)T + (2.90 - 6.36i)T^{2} \)
11 \( 1 + (-0.698 + 4.86i)T + (-10.5 - 3.09i)T^{2} \)
13 \( 1 + (-2.05 - 1.31i)T + (5.40 + 11.8i)T^{2} \)
17 \( 1 + (1.58 + 0.466i)T + (14.3 + 9.19i)T^{2} \)
19 \( 1 + (1.11 - 0.328i)T + (15.9 - 10.2i)T^{2} \)
29 \( 1 + (2.00 + 0.588i)T + (24.3 + 15.6i)T^{2} \)
31 \( 1 + (2.66 + 5.84i)T + (-20.3 + 23.4i)T^{2} \)
37 \( 1 + (-1.83 - 2.11i)T + (-5.26 + 36.6i)T^{2} \)
41 \( 1 + (-1.96 + 2.26i)T + (-5.83 - 40.5i)T^{2} \)
43 \( 1 + (4.45 - 9.76i)T + (-28.1 - 32.4i)T^{2} \)
47 \( 1 + 10.9T + 47T^{2} \)
53 \( 1 + (-2.93 + 1.88i)T + (22.0 - 48.2i)T^{2} \)
59 \( 1 + (-2.76 - 1.77i)T + (24.5 + 53.6i)T^{2} \)
61 \( 1 + (2.18 + 4.77i)T + (-39.9 + 46.1i)T^{2} \)
67 \( 1 + (-0.0899 - 0.625i)T + (-64.2 + 18.8i)T^{2} \)
71 \( 1 + (-0.876 - 6.09i)T + (-68.1 + 20.0i)T^{2} \)
73 \( 1 + (10.6 - 3.13i)T + (61.4 - 39.4i)T^{2} \)
79 \( 1 + (-3.05 - 1.96i)T + (32.8 + 71.8i)T^{2} \)
83 \( 1 + (3.19 + 3.68i)T + (-11.8 + 82.1i)T^{2} \)
89 \( 1 + (0.310 - 0.680i)T + (-58.2 - 67.2i)T^{2} \)
97 \( 1 + (-3.07 + 3.54i)T + (-13.8 - 96.0i)T^{2} \)
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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

−15.91671253935038760504891596470, −14.72497868856811062883550497067, −13.29122078151900095317916275008, −13.02834066675904881773607507402, −11.41408513063867576257192755254, −9.321279702013312493231459867254, −8.372563666679062504518311886888, −6.85735763705587468664019941409, −5.96898462781021610971408041398, −3.17671238151809933240179534843, 3.40300621886023635503152189152, 4.48916111198412176753861727355, 6.87860324482201103884954717200, 8.967993536883682982446265940172, 9.918545076615058601211154368790, 10.62090460164749608082435452604, 12.46902159884688375785334962139, 13.27377074796441204319587587045, 14.70350165616286616837911616480, 15.70429516158789819581739592879

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