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Properties

Label 2-804-201.191-c1-0-7
Degree $2$
Conductor $804$
Sign $0.947 - 0.319i$
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  + (−1.71 + 0.246i)3-s + (4.93 + 1.19i)7-s + (2.87 − 0.845i)9-s + (−3.38 − 1.16i)13-s + (−0.539 − 2.22i)19-s + (−8.75 − 0.835i)21-s + (3.27 + 3.77i)25-s + (−4.72 + 2.15i)27-s + (8.77 − 3.03i)31-s + (5.89 + 10.2i)37-s + (6.08 + 1.17i)39-s + (4.69 − 7.31i)43-s + (16.6 + 8.60i)49-s + (1.47 + 3.68i)57-s + (1.00 + 0.712i)61-s + ⋯
L(s)  = 1  + (−0.989 + 0.142i)3-s + (1.86 + 0.452i)7-s + (0.959 − 0.281i)9-s + (−0.937 − 0.324i)13-s + (−0.123 − 0.510i)19-s + (−1.91 − 0.182i)21-s + (0.654 + 0.755i)25-s + (−0.909 + 0.415i)27-s + (1.57 − 0.545i)31-s + (0.968 + 1.67i)37-s + (0.974 + 0.187i)39-s + (0.716 − 1.11i)43-s + (2.38 + 1.22i)49-s + (0.195 + 0.487i)57-s + (0.128 + 0.0912i)61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.947 - 0.319i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.947 - 0.319i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(804\)    =    \(2^{2} \cdot 3 \cdot 67\)
Sign: $0.947 - 0.319i$
Analytic conductor: \(6.41997\)
Root analytic conductor: \(2.53376\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{804} (593, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 804,\ (\ :1/2),\ 0.947 - 0.319i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.34666 + 0.220835i\)
\(L(\frac12)\) \(\approx\) \(1.34666 + 0.220835i\)
\(L(\frac{3}{2})\) 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 \( 1 + (1.71 - 0.246i)T \)
67 \( 1 + (-8.18 - 0.186i)T \)
good5 \( 1 + (-3.27 - 3.77i)T^{2} \)
7 \( 1 + (-4.93 - 1.19i)T + (6.22 + 3.20i)T^{2} \)
11 \( 1 + (-3.59 + 10.3i)T^{2} \)
13 \( 1 + (3.38 + 1.16i)T + (10.2 + 8.03i)T^{2} \)
17 \( 1 + (16.9 + 1.61i)T^{2} \)
19 \( 1 + (0.539 + 2.22i)T + (-16.8 + 8.70i)T^{2} \)
23 \( 1 + (-5.42 + 22.3i)T^{2} \)
29 \( 1 + (14.5 + 25.1i)T^{2} \)
31 \( 1 + (-8.77 + 3.03i)T + (24.3 - 19.1i)T^{2} \)
37 \( 1 + (-5.89 - 10.2i)T + (-18.5 + 32.0i)T^{2} \)
41 \( 1 + (23.7 - 33.3i)T^{2} \)
43 \( 1 + (-4.69 + 7.31i)T + (-17.8 - 39.1i)T^{2} \)
47 \( 1 + (-34.0 - 32.4i)T^{2} \)
53 \( 1 + (22.0 - 48.2i)T^{2} \)
59 \( 1 + (8.39 + 58.3i)T^{2} \)
61 \( 1 + (-1.00 - 0.712i)T + (19.9 + 57.6i)T^{2} \)
71 \( 1 + (70.6 - 6.74i)T^{2} \)
73 \( 1 + (6.53 - 9.18i)T + (-23.8 - 68.9i)T^{2} \)
79 \( 1 + (-0.356 - 1.85i)T + (-73.3 + 29.3i)T^{2} \)
83 \( 1 + (-81.5 + 15.7i)T^{2} \)
89 \( 1 + (85.3 + 25.0i)T^{2} \)
97 \( 1 + (1.93 - 1.11i)T + (48.5 - 84.0i)T^{2} \)
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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

−10.47056336168064350586222607187, −9.606125487429205304770719160023, −8.504923816965440192590178367553, −7.72566200797362554676053935283, −6.83824084129934489640138206493, −5.65908144990363488869885984029, −4.95120724621188905979045449559, −4.37002661852931099887251967995, −2.51067961521154217638890476000, −1.14482444600786693838432202829, 1.02981508869601206801733379309, 2.24362751798995147354041188690, 4.31341382714870503495557330541, 4.73617072071392353403210923627, 5.69247185615307465227142054418, 6.78603488612048224043697019921, 7.64591786900580765729860735369, 8.249733510813530159912822027109, 9.534898090131101328704401955315, 10.53499788203272365856295800094

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