Properties

Label 2-804-201.5-c1-0-4
Degree $2$
Conductor $804$
Sign $-0.804 - 0.593i$
Analytic cond. $6.41997$
Root an. cond. $2.53376$
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  + (0.650 + 1.60i)3-s + (−0.966 + 0.283i)5-s + (1.54 + 1.34i)7-s + (−2.15 + 2.08i)9-s + (−2.68 + 0.788i)11-s + (0.303 + 0.471i)13-s + (−1.08 − 1.36i)15-s + (−2.99 − 0.430i)17-s + (3.48 + 4.02i)19-s + (−1.14 + 3.36i)21-s + (−1.38 + 0.631i)23-s + (−3.35 + 2.15i)25-s + (−4.75 − 2.09i)27-s + 1.01i·29-s + (1.77 − 2.75i)31-s + ⋯
L(s)  = 1  + (0.375 + 0.926i)3-s + (−0.432 + 0.126i)5-s + (0.585 + 0.507i)7-s + (−0.717 + 0.696i)9-s + (−0.810 + 0.237i)11-s + (0.0840 + 0.130i)13-s + (−0.279 − 0.352i)15-s + (−0.725 − 0.104i)17-s + (0.800 + 0.923i)19-s + (−0.250 + 0.733i)21-s + (−0.288 + 0.131i)23-s + (−0.670 + 0.431i)25-s + (−0.915 − 0.403i)27-s + 0.188i·29-s + (0.318 − 0.495i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.804 - 0.593i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.804 - 0.593i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(804\)    =    \(2^{2} \cdot 3 \cdot 67\)
Sign: $-0.804 - 0.593i$
Analytic conductor: \(6.41997\)
Root analytic conductor: \(2.53376\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{804} (5, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 804,\ (\ :1/2),\ -0.804 - 0.593i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.386361 + 1.17484i\)
\(L(\frac12)\) \(\approx\) \(0.386361 + 1.17484i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + (-0.650 - 1.60i)T \)
67 \( 1 + (-8.16 + 0.572i)T \)
good5 \( 1 + (0.966 - 0.283i)T + (4.20 - 2.70i)T^{2} \)
7 \( 1 + (-1.54 - 1.34i)T + (0.996 + 6.92i)T^{2} \)
11 \( 1 + (2.68 - 0.788i)T + (9.25 - 5.94i)T^{2} \)
13 \( 1 + (-0.303 - 0.471i)T + (-5.40 + 11.8i)T^{2} \)
17 \( 1 + (2.99 + 0.430i)T + (16.3 + 4.78i)T^{2} \)
19 \( 1 + (-3.48 - 4.02i)T + (-2.70 + 18.8i)T^{2} \)
23 \( 1 + (1.38 - 0.631i)T + (15.0 - 17.3i)T^{2} \)
29 \( 1 - 1.01iT - 29T^{2} \)
31 \( 1 + (-1.77 + 2.75i)T + (-12.8 - 28.1i)T^{2} \)
37 \( 1 - 0.414T + 37T^{2} \)
41 \( 1 + (0.649 - 4.51i)T + (-39.3 - 11.5i)T^{2} \)
43 \( 1 + (-0.863 - 0.124i)T + (41.2 + 12.1i)T^{2} \)
47 \( 1 + (1.67 - 0.766i)T + (30.7 - 35.5i)T^{2} \)
53 \( 1 + (-1.21 - 8.46i)T + (-50.8 + 14.9i)T^{2} \)
59 \( 1 + (1.75 - 2.72i)T + (-24.5 - 53.6i)T^{2} \)
61 \( 1 + (0.230 - 0.785i)T + (-51.3 - 32.9i)T^{2} \)
71 \( 1 + (2.98 - 0.428i)T + (68.1 - 20.0i)T^{2} \)
73 \( 1 + (3.06 + 0.898i)T + (61.4 + 39.4i)T^{2} \)
79 \( 1 + (-0.0461 - 0.0718i)T + (-32.8 + 71.8i)T^{2} \)
83 \( 1 + (3.01 + 10.2i)T + (-69.8 + 44.8i)T^{2} \)
89 \( 1 + (-8.74 - 3.99i)T + (58.2 + 67.2i)T^{2} \)
97 \( 1 - 3.47iT - 97T^{2} \)
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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

−10.51265007115319352280809709577, −9.774879287084696686423500168638, −8.929540738506769482592381916779, −8.066391643374088638195605263605, −7.51400628152231587899788094790, −5.98571130387061822786582628317, −5.13025889997245545280314093610, −4.27246904251211573661213272683, −3.22778423101184651052353526587, −2.08769963420192530130126117231, 0.56811192148165107796491335235, 2.07378874254754569481287403137, 3.22546526670911220468596324450, 4.44608214067630527024173202830, 5.52053237496872764313045303527, 6.65622523554273829925076067325, 7.46843601553510753185246140085, 8.116364886038608120125585586951, 8.780460213825068311377318399611, 9.898092066388471011779776650951

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