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Properties

Label 2-804-201.161-c1-0-12
Degree $2$
Conductor $804$
Sign $0.638 + 0.769i$
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  + (−0.393 − 1.68i)3-s + (3.45 + 1.01i)5-s + (−0.403 + 0.349i)7-s + (−2.69 + 1.32i)9-s + (−0.843 − 0.247i)11-s + (2.49 − 3.88i)13-s + (0.352 − 6.22i)15-s + (6.49 − 0.934i)17-s + (−1.01 + 1.17i)19-s + (0.747 + 0.542i)21-s + (−1.87 − 0.854i)23-s + (6.68 + 4.29i)25-s + (3.29 + 4.01i)27-s − 3.54i·29-s + (2.94 + 4.58i)31-s + ⋯
L(s)  = 1  + (−0.227 − 0.973i)3-s + (1.54 + 0.453i)5-s + (−0.152 + 0.132i)7-s + (−0.896 + 0.442i)9-s + (−0.254 − 0.0746i)11-s + (0.692 − 1.07i)13-s + (0.0909 − 1.60i)15-s + (1.57 − 0.226i)17-s + (−0.233 + 0.269i)19-s + (0.163 + 0.118i)21-s + (−0.390 − 0.178i)23-s + (1.33 + 0.859i)25-s + (0.634 + 0.773i)27-s − 0.658i·29-s + (0.529 + 0.824i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.638 + 0.769i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.638 + 0.769i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(804\)    =    \(2^{2} \cdot 3 \cdot 67\)
Sign: $0.638 + 0.769i$
Analytic conductor: \(6.41997\)
Root analytic conductor: \(2.53376\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{804} (161, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 804,\ (\ :1/2),\ 0.638 + 0.769i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.68547 - 0.791674i\)
\(L(\frac12)\) \(\approx\) \(1.68547 - 0.791674i\)
\(L(\frac{3}{2})\) 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 \( 1 + (0.393 + 1.68i)T \)
67 \( 1 + (-4.80 + 6.62i)T \)
good5 \( 1 + (-3.45 - 1.01i)T + (4.20 + 2.70i)T^{2} \)
7 \( 1 + (0.403 - 0.349i)T + (0.996 - 6.92i)T^{2} \)
11 \( 1 + (0.843 + 0.247i)T + (9.25 + 5.94i)T^{2} \)
13 \( 1 + (-2.49 + 3.88i)T + (-5.40 - 11.8i)T^{2} \)
17 \( 1 + (-6.49 + 0.934i)T + (16.3 - 4.78i)T^{2} \)
19 \( 1 + (1.01 - 1.17i)T + (-2.70 - 18.8i)T^{2} \)
23 \( 1 + (1.87 + 0.854i)T + (15.0 + 17.3i)T^{2} \)
29 \( 1 + 3.54iT - 29T^{2} \)
31 \( 1 + (-2.94 - 4.58i)T + (-12.8 + 28.1i)T^{2} \)
37 \( 1 - 6.30T + 37T^{2} \)
41 \( 1 + (1.58 + 11.0i)T + (-39.3 + 11.5i)T^{2} \)
43 \( 1 + (-4.21 + 0.605i)T + (41.2 - 12.1i)T^{2} \)
47 \( 1 + (8.24 + 3.76i)T + (30.7 + 35.5i)T^{2} \)
53 \( 1 + (0.880 - 6.12i)T + (-50.8 - 14.9i)T^{2} \)
59 \( 1 + (-0.431 - 0.671i)T + (-24.5 + 53.6i)T^{2} \)
61 \( 1 + (1.65 + 5.64i)T + (-51.3 + 32.9i)T^{2} \)
71 \( 1 + (3.24 + 0.465i)T + (68.1 + 20.0i)T^{2} \)
73 \( 1 + (4.50 - 1.32i)T + (61.4 - 39.4i)T^{2} \)
79 \( 1 + (1.15 - 1.79i)T + (-32.8 - 71.8i)T^{2} \)
83 \( 1 + (0.393 - 1.33i)T + (-69.8 - 44.8i)T^{2} \)
89 \( 1 + (-0.163 + 0.0744i)T + (58.2 - 67.2i)T^{2} \)
97 \( 1 - 3.07iT - 97T^{2} \)
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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

−10.27938788899755998745116278158, −9.388458221747083050912334913841, −8.285175278993612161254704898944, −7.56202879862628471973119532184, −6.41458545636088356764087085098, −5.87819288242519428644117882725, −5.27138697629791125602214685970, −3.25082742751120206157284732557, −2.35334420248202265982389163452, −1.13565319894448277783931474372, 1.43347185545216692535774152563, 2.87204846668248972004515545436, 4.13132366773891239860693456677, 5.10218844796771805174565431898, 5.90216176110038163202236357012, 6.50626686176829390603393866010, 8.071548937968350391153546030101, 8.971924109455692968926605366590, 9.828022467399469765844615262907, 9.953546477823164128174767499660

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