Properties

Label 2-475-475.113-c1-0-12
Degree $2$
Conductor $475$
Sign $0.877 - 0.480i$
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  + (0.0403 + 0.254i)2-s + (−1.86 − 0.952i)3-s + (1.83 − 0.597i)4-s + (−1.59 + 1.56i)5-s + (0.167 − 0.514i)6-s + (−0.170 + 0.170i)7-s + (0.460 + 0.903i)8-s + (0.821 + 1.13i)9-s + (−0.463 − 0.343i)10-s + (2.38 + 1.73i)11-s + (−4.00 − 0.634i)12-s + (−0.220 + 1.39i)13-s + (−0.0503 − 0.0365i)14-s + (4.47 − 1.40i)15-s + (2.91 − 2.11i)16-s + (1.11 + 2.18i)17-s + ⋯
L(s)  = 1  + (0.0285 + 0.180i)2-s + (−1.07 − 0.549i)3-s + (0.919 − 0.298i)4-s + (−0.713 + 0.700i)5-s + (0.0682 − 0.209i)6-s + (−0.0645 + 0.0645i)7-s + (0.162 + 0.319i)8-s + (0.273 + 0.376i)9-s + (−0.146 − 0.108i)10-s + (0.717 + 0.521i)11-s + (−1.15 − 0.183i)12-s + (−0.0611 + 0.386i)13-s + (−0.0134 − 0.00977i)14-s + (1.15 − 0.363i)15-s + (0.729 − 0.529i)16-s + (0.269 + 0.528i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 475 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.877 - 0.480i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 475 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.877 - 0.480i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(475\)    =    \(5^{2} \cdot 19\)
Sign: $0.877 - 0.480i$
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: \((2,\ 475,\ (\ :1/2),\ 0.877 - 0.480i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.08739 + 0.278299i\)
\(L(\frac12)\) \(\approx\) \(1.08739 + 0.278299i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (1.59 - 1.56i)T \)
19 \( 1 + (-4.16 - 1.27i)T \)
good2 \( 1 + (-0.0403 - 0.254i)T + (-1.90 + 0.618i)T^{2} \)
3 \( 1 + (1.86 + 0.952i)T + (1.76 + 2.42i)T^{2} \)
7 \( 1 + (0.170 - 0.170i)T - 7iT^{2} \)
11 \( 1 + (-2.38 - 1.73i)T + (3.39 + 10.4i)T^{2} \)
13 \( 1 + (0.220 - 1.39i)T + (-12.3 - 4.01i)T^{2} \)
17 \( 1 + (-1.11 - 2.18i)T + (-9.99 + 13.7i)T^{2} \)
23 \( 1 + (-0.469 - 2.96i)T + (-21.8 + 7.10i)T^{2} \)
29 \( 1 + (2.44 + 7.53i)T + (-23.4 + 17.0i)T^{2} \)
31 \( 1 + (-6.65 - 2.16i)T + (25.0 + 18.2i)T^{2} \)
37 \( 1 + (-10.7 - 1.70i)T + (35.1 + 11.4i)T^{2} \)
41 \( 1 + (-5.75 - 7.92i)T + (-12.6 + 38.9i)T^{2} \)
43 \( 1 + (4.80 + 4.80i)T + 43iT^{2} \)
47 \( 1 + (0.347 + 0.177i)T + (27.6 + 38.0i)T^{2} \)
53 \( 1 + (-2.66 - 1.35i)T + (31.1 + 42.8i)T^{2} \)
59 \( 1 + (8.85 - 6.43i)T + (18.2 - 56.1i)T^{2} \)
61 \( 1 + (1.61 + 1.17i)T + (18.8 + 58.0i)T^{2} \)
67 \( 1 + (9.29 - 4.73i)T + (39.3 - 54.2i)T^{2} \)
71 \( 1 + (4.61 - 1.49i)T + (57.4 - 41.7i)T^{2} \)
73 \( 1 + (2.44 + 15.4i)T + (-69.4 + 22.5i)T^{2} \)
79 \( 1 + (2.25 + 6.93i)T + (-63.9 + 46.4i)T^{2} \)
83 \( 1 + (8.96 - 4.56i)T + (48.7 - 67.1i)T^{2} \)
89 \( 1 + (-8.37 - 6.08i)T + (27.5 + 84.6i)T^{2} \)
97 \( 1 + (-4.44 + 8.72i)T + (-57.0 - 78.4i)T^{2} \)
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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

−11.41146176483226365021402475112, −10.45482754996229085806941743088, −9.530829766342409128604615206237, −7.84367117016955552927366109325, −7.28677430343486079591813619602, −6.32870816454149852794591611048, −5.93510139461905793992067724633, −4.42827084594948438394358902389, −2.95706538676650237550278075665, −1.32952135993418258842975255197, 0.913581731177868750855892983894, 3.03247298168663144599725899136, 4.19194980448566237302086264238, 5.23016411984807467871451148172, 6.16121250028995277260118227850, 7.22533456712663410601707326501, 8.132940667996664871204212106066, 9.277758951615979430649207811834, 10.33196548444529944114574243708, 11.23694626200837051793548983102

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