Properties

Label 2-475-475.113-c1-0-29
Degree $2$
Conductor $475$
Sign $-0.222 + 0.974i$
Analytic cond. $3.79289$
Root an. cond. $1.94753$
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  + (−0.405 − 2.55i)2-s + (2.54 + 1.29i)3-s + (−4.47 + 1.45i)4-s + (1.77 − 1.35i)5-s + (2.28 − 7.03i)6-s + (0.595 − 0.595i)7-s + (3.18 + 6.25i)8-s + (3.03 + 4.17i)9-s + (−4.18 − 4.00i)10-s + (1.90 + 1.38i)11-s + (−13.2 − 2.10i)12-s + (0.574 − 3.62i)13-s + (−1.76 − 1.28i)14-s + (6.28 − 1.13i)15-s + (7.08 − 5.15i)16-s + (1.19 + 2.33i)17-s + ⋯
L(s)  = 1  + (−0.286 − 1.80i)2-s + (1.46 + 0.748i)3-s + (−2.23 + 0.727i)4-s + (0.795 − 0.605i)5-s + (0.933 − 2.87i)6-s + (0.225 − 0.225i)7-s + (1.12 + 2.21i)8-s + (1.01 + 1.39i)9-s + (−1.32 − 1.26i)10-s + (0.575 + 0.418i)11-s + (−3.83 − 0.607i)12-s + (0.159 − 1.00i)13-s + (−0.471 − 0.342i)14-s + (1.62 − 0.293i)15-s + (1.77 − 1.28i)16-s + (0.288 + 0.566i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 475 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.222 + 0.974i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 475 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.222 + 0.974i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(475\)    =    \(5^{2} \cdot 19\)
Sign: $-0.222 + 0.974i$
Analytic conductor: \(3.79289\)
Root analytic conductor: \(1.94753\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{475} (113, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 475,\ (\ :1/2),\ -0.222 + 0.974i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.25477 - 1.57317i\)
\(L(\frac12)\) \(\approx\) \(1.25477 - 1.57317i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (-1.77 + 1.35i)T \)
19 \( 1 + (3.03 - 3.12i)T \)
good2 \( 1 + (0.405 + 2.55i)T + (-1.90 + 0.618i)T^{2} \)
3 \( 1 + (-2.54 - 1.29i)T + (1.76 + 2.42i)T^{2} \)
7 \( 1 + (-0.595 + 0.595i)T - 7iT^{2} \)
11 \( 1 + (-1.90 - 1.38i)T + (3.39 + 10.4i)T^{2} \)
13 \( 1 + (-0.574 + 3.62i)T + (-12.3 - 4.01i)T^{2} \)
17 \( 1 + (-1.19 - 2.33i)T + (-9.99 + 13.7i)T^{2} \)
23 \( 1 + (-0.680 - 4.29i)T + (-21.8 + 7.10i)T^{2} \)
29 \( 1 + (2.86 + 8.80i)T + (-23.4 + 17.0i)T^{2} \)
31 \( 1 + (9.37 + 3.04i)T + (25.0 + 18.2i)T^{2} \)
37 \( 1 + (-4.24 - 0.672i)T + (35.1 + 11.4i)T^{2} \)
41 \( 1 + (1.33 + 1.83i)T + (-12.6 + 38.9i)T^{2} \)
43 \( 1 + (2.82 + 2.82i)T + 43iT^{2} \)
47 \( 1 + (1.79 + 0.913i)T + (27.6 + 38.0i)T^{2} \)
53 \( 1 + (6.32 + 3.22i)T + (31.1 + 42.8i)T^{2} \)
59 \( 1 + (4.32 - 3.13i)T + (18.2 - 56.1i)T^{2} \)
61 \( 1 + (-9.09 - 6.60i)T + (18.8 + 58.0i)T^{2} \)
67 \( 1 + (-4.21 + 2.14i)T + (39.3 - 54.2i)T^{2} \)
71 \( 1 + (7.01 - 2.27i)T + (57.4 - 41.7i)T^{2} \)
73 \( 1 + (-1.71 - 10.8i)T + (-69.4 + 22.5i)T^{2} \)
79 \( 1 + (-5.20 - 16.0i)T + (-63.9 + 46.4i)T^{2} \)
83 \( 1 + (12.2 - 6.25i)T + (48.7 - 67.1i)T^{2} \)
89 \( 1 + (-0.266 - 0.193i)T + (27.5 + 84.6i)T^{2} \)
97 \( 1 + (2.53 - 4.98i)T + (-57.0 - 78.4i)T^{2} \)
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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

−10.44284513059520054248597988520, −9.800810573801923212281757312114, −9.380348529750234654626816025364, −8.485547180589461656279295148191, −7.86909889399659704885279875688, −5.55426589057321587713416974849, −4.22593124929278887309711726003, −3.69151313739272501096704672697, −2.43836522063637074755352997256, −1.54801432944169176660606584866, 1.79174663958212942285977817025, 3.35022149307955290767693647923, 4.86857065747162974412300659743, 6.19472275251094228302284317772, 6.87453432017045215589254466569, 7.41599527200466718934260546788, 8.619474894257081388809298526124, 8.968872437557976536196489218173, 9.629982843797437057304296101457, 11.06853403193723408599154895477

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