Properties

Label 2-384-128.117-c1-0-25
Degree $2$
Conductor $384$
Sign $0.320 + 0.947i$
Analytic cond. $3.06625$
Root an. cond. $1.75107$
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  + (1.27 − 0.610i)2-s + (−0.995 + 0.0980i)3-s + (1.25 − 1.55i)4-s + (−1.28 + 2.39i)5-s + (−1.20 + 0.732i)6-s + (0.997 − 5.01i)7-s + (0.649 − 2.75i)8-s + (0.980 − 0.195i)9-s + (−0.171 + 3.84i)10-s + (0.439 − 0.360i)11-s + (−1.09 + 1.67i)12-s + (3.44 − 1.84i)13-s + (−1.78 − 7.00i)14-s + (1.04 − 2.51i)15-s + (−0.852 − 3.90i)16-s + (−0.200 − 0.484i)17-s + ⋯
L(s)  = 1  + (0.902 − 0.431i)2-s + (−0.574 + 0.0565i)3-s + (0.627 − 0.778i)4-s + (−0.573 + 1.07i)5-s + (−0.493 + 0.299i)6-s + (0.377 − 1.89i)7-s + (0.229 − 0.973i)8-s + (0.326 − 0.0650i)9-s + (−0.0540 + 1.21i)10-s + (0.132 − 0.108i)11-s + (−0.316 + 0.482i)12-s + (0.955 − 0.510i)13-s + (−0.478 − 1.87i)14-s + (0.268 − 0.648i)15-s + (−0.213 − 0.977i)16-s + (−0.0486 − 0.117i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.320 + 0.947i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.320 + 0.947i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $0.320 + 0.947i$
Analytic conductor: \(3.06625\)
Root analytic conductor: \(1.75107\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (373, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :1/2),\ 0.320 + 0.947i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.50720 - 1.08080i\)
\(L(\frac12)\) \(\approx\) \(1.50720 - 1.08080i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-1.27 + 0.610i)T \)
3 \( 1 + (0.995 - 0.0980i)T \)
good5 \( 1 + (1.28 - 2.39i)T + (-2.77 - 4.15i)T^{2} \)
7 \( 1 + (-0.997 + 5.01i)T + (-6.46 - 2.67i)T^{2} \)
11 \( 1 + (-0.439 + 0.360i)T + (2.14 - 10.7i)T^{2} \)
13 \( 1 + (-3.44 + 1.84i)T + (7.22 - 10.8i)T^{2} \)
17 \( 1 + (0.200 + 0.484i)T + (-12.0 + 12.0i)T^{2} \)
19 \( 1 + (-4.89 - 1.48i)T + (15.7 + 10.5i)T^{2} \)
23 \( 1 + (4.43 + 2.96i)T + (8.80 + 21.2i)T^{2} \)
29 \( 1 + (2.77 - 3.38i)T + (-5.65 - 28.4i)T^{2} \)
31 \( 1 + (-3.56 - 3.56i)T + 31iT^{2} \)
37 \( 1 + (-0.893 - 2.94i)T + (-30.7 + 20.5i)T^{2} \)
41 \( 1 + (5.07 - 7.59i)T + (-15.6 - 37.8i)T^{2} \)
43 \( 1 + (10.6 + 1.04i)T + (42.1 + 8.38i)T^{2} \)
47 \( 1 + (-4.81 + 1.99i)T + (33.2 - 33.2i)T^{2} \)
53 \( 1 + (0.501 + 0.611i)T + (-10.3 + 51.9i)T^{2} \)
59 \( 1 + (-9.69 - 5.18i)T + (32.7 + 49.0i)T^{2} \)
61 \( 1 + (0.0767 + 0.779i)T + (-59.8 + 11.9i)T^{2} \)
67 \( 1 + (-1.28 - 13.0i)T + (-65.7 + 13.0i)T^{2} \)
71 \( 1 + (-10.4 - 2.07i)T + (65.5 + 27.1i)T^{2} \)
73 \( 1 + (0.349 + 1.75i)T + (-67.4 + 27.9i)T^{2} \)
79 \( 1 + (-8.80 - 3.64i)T + (55.8 + 55.8i)T^{2} \)
83 \( 1 + (-1.74 + 5.75i)T + (-69.0 - 46.1i)T^{2} \)
89 \( 1 + (1.79 - 1.19i)T + (34.0 - 82.2i)T^{2} \)
97 \( 1 + (-8.59 - 8.59i)T + 97iT^{2} \)
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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

−11.31789836859088798799969169715, −10.34606485291413197298368363123, −10.18442233399103791532519928346, −7.995453389915012997827849901125, −7.05675344918386223220811426980, −6.46694963827727388598605978556, −5.10108574788155620696142257065, −3.93346355475211117598521195197, −3.33383270397556226040640179437, −1.13918643783380467577637526202, 1.98461481746937226945969070783, 3.73421344645439339876065286595, 4.92071855133622355262289970290, 5.55423316848137906959784242143, 6.40089429239863334847404839266, 7.85141598912988524463435969213, 8.541850868228925797890905045919, 9.424332034856795067178303019610, 11.26246798753519741940910846664, 11.85044860391393203942013079958

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