Properties

Label 2-405-135.92-c1-0-5
Degree $2$
Conductor $405$
Sign $0.996 + 0.0853i$
Analytic cond. $3.23394$
Root an. cond. $1.79831$
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  + (−1.03 + 0.0909i)2-s + (−0.896 + 0.158i)4-s + (−2.23 − 0.102i)5-s + (−0.567 + 0.397i)7-s + (2.93 − 0.786i)8-s + (2.33 − 0.0969i)10-s + (−0.597 − 1.64i)11-s + (−0.0630 + 0.720i)13-s + (0.554 − 0.464i)14-s + (−1.26 + 0.461i)16-s + (2.95 + 0.792i)17-s + (3.38 + 1.95i)19-s + (2.01 − 0.261i)20-s + (0.770 + 1.65i)22-s + (4.63 − 6.61i)23-s + ⋯
L(s)  = 1  + (−0.735 + 0.0643i)2-s + (−0.448 + 0.0790i)4-s + (−0.998 − 0.0456i)5-s + (−0.214 + 0.150i)7-s + (1.03 − 0.277i)8-s + (0.737 − 0.0306i)10-s + (−0.180 − 0.495i)11-s + (−0.0174 + 0.199i)13-s + (0.148 − 0.124i)14-s + (−0.317 + 0.115i)16-s + (0.716 + 0.192i)17-s + (0.777 + 0.448i)19-s + (0.451 − 0.0584i)20-s + (0.164 + 0.352i)22-s + (0.965 − 1.37i)23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 405 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.996 + 0.0853i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 405 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.996 + 0.0853i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(405\)    =    \(3^{4} \cdot 5\)
Sign: $0.996 + 0.0853i$
Analytic conductor: \(3.23394\)
Root analytic conductor: \(1.79831\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{405} (197, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 405,\ (\ :1/2),\ 0.996 + 0.0853i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.649808 - 0.0277868i\)
\(L(\frac12)\) \(\approx\) \(0.649808 - 0.0277868i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 + (2.23 + 0.102i)T \)
good2 \( 1 + (1.03 - 0.0909i)T + (1.96 - 0.347i)T^{2} \)
7 \( 1 + (0.567 - 0.397i)T + (2.39 - 6.57i)T^{2} \)
11 \( 1 + (0.597 + 1.64i)T + (-8.42 + 7.07i)T^{2} \)
13 \( 1 + (0.0630 - 0.720i)T + (-12.8 - 2.25i)T^{2} \)
17 \( 1 + (-2.95 - 0.792i)T + (14.7 + 8.5i)T^{2} \)
19 \( 1 + (-3.38 - 1.95i)T + (9.5 + 16.4i)T^{2} \)
23 \( 1 + (-4.63 + 6.61i)T + (-7.86 - 21.6i)T^{2} \)
29 \( 1 + (-5.68 - 4.77i)T + (5.03 + 28.5i)T^{2} \)
31 \( 1 + (-0.764 - 4.33i)T + (-29.1 + 10.6i)T^{2} \)
37 \( 1 + (-2.86 + 10.6i)T + (-32.0 - 18.5i)T^{2} \)
41 \( 1 + (2.71 + 3.23i)T + (-7.11 + 40.3i)T^{2} \)
43 \( 1 + (-2.74 + 5.87i)T + (-27.6 - 32.9i)T^{2} \)
47 \( 1 + (-2.32 - 3.32i)T + (-16.0 + 44.1i)T^{2} \)
53 \( 1 + (-5.90 - 5.90i)T + 53iT^{2} \)
59 \( 1 + (2.63 + 0.959i)T + (45.1 + 37.9i)T^{2} \)
61 \( 1 + (-1.13 + 6.44i)T + (-57.3 - 20.8i)T^{2} \)
67 \( 1 + (-11.1 - 0.978i)T + (65.9 + 11.6i)T^{2} \)
71 \( 1 + (5.58 - 3.22i)T + (35.5 - 61.4i)T^{2} \)
73 \( 1 + (2.16 + 8.08i)T + (-63.2 + 36.5i)T^{2} \)
79 \( 1 + (1.04 - 1.24i)T + (-13.7 - 77.7i)T^{2} \)
83 \( 1 + (0.156 + 1.78i)T + (-81.7 + 14.4i)T^{2} \)
89 \( 1 + (2.78 - 4.81i)T + (-44.5 - 77.0i)T^{2} \)
97 \( 1 + (4.20 + 1.95i)T + (62.3 + 74.3i)T^{2} \)
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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

−10.95299382535760314015916359598, −10.38603103245768137769846018649, −9.172290303526708561326681896931, −8.567370037410931103855373040793, −7.73149999826207411182019595780, −6.88648676425763859345633962354, −5.35555363998229496863655362917, −4.26162060314389552980248565706, −3.14296163813591514569906186057, −0.836648713086775467802123676355, 0.948212936138122876615096375239, 3.10280211983640254994549873795, 4.36827080755192148392650308165, 5.29507834600166099606650336904, 6.96153499720665691228133280717, 7.75546726614370325621765467915, 8.425728737698072769141633971088, 9.609124563283860031144570867925, 10.06448248045731005976874547846, 11.27586023151147915813994150605

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