Properties

Label 2-804-67.49-c1-0-5
Degree $2$
Conductor $804$
Sign $0.709 + 0.704i$
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  + (−0.841 − 0.540i)3-s + (−0.102 − 0.713i)5-s + (−0.326 − 0.0311i)7-s + (0.415 + 0.909i)9-s + (4.09 + 1.63i)11-s + (−0.881 − 0.840i)13-s + (−0.299 + 0.655i)15-s + (−0.980 + 2.83i)17-s + (3.20 − 0.306i)19-s + (0.257 + 0.202i)21-s + (0.354 − 7.43i)23-s + (4.29 − 1.26i)25-s + (0.142 − 0.989i)27-s + (1.75 − 3.04i)29-s + (−2.44 + 2.33i)31-s + ⋯
L(s)  = 1  + (−0.485 − 0.312i)3-s + (−0.0458 − 0.318i)5-s + (−0.123 − 0.0117i)7-s + (0.138 + 0.303i)9-s + (1.23 + 0.494i)11-s + (−0.244 − 0.232i)13-s + (−0.0772 + 0.169i)15-s + (−0.237 + 0.687i)17-s + (0.736 − 0.0703i)19-s + (0.0562 + 0.0442i)21-s + (0.0738 − 1.55i)23-s + (0.859 − 0.252i)25-s + (0.0273 − 0.190i)27-s + (0.326 − 0.565i)29-s + (−0.439 + 0.418i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.709 + 0.704i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.709 + 0.704i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(804\)    =    \(2^{2} \cdot 3 \cdot 67\)
Sign: $0.709 + 0.704i$
Analytic conductor: \(6.41997\)
Root analytic conductor: \(2.53376\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{804} (49, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 804,\ (\ :1/2),\ 0.709 + 0.704i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.23788 - 0.509861i\)
\(L(\frac12)\) \(\approx\) \(1.23788 - 0.509861i\)
\(L(\frac{3}{2})\) 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 \( 1 + (0.841 + 0.540i)T \)
67 \( 1 + (-8.16 + 0.538i)T \)
good5 \( 1 + (0.102 + 0.713i)T + (-4.79 + 1.40i)T^{2} \)
7 \( 1 + (0.326 + 0.0311i)T + (6.87 + 1.32i)T^{2} \)
11 \( 1 + (-4.09 - 1.63i)T + (7.96 + 7.59i)T^{2} \)
13 \( 1 + (0.881 + 0.840i)T + (0.618 + 12.9i)T^{2} \)
17 \( 1 + (0.980 - 2.83i)T + (-13.3 - 10.5i)T^{2} \)
19 \( 1 + (-3.20 + 0.306i)T + (18.6 - 3.59i)T^{2} \)
23 \( 1 + (-0.354 + 7.43i)T + (-22.8 - 2.18i)T^{2} \)
29 \( 1 + (-1.75 + 3.04i)T + (-14.5 - 25.1i)T^{2} \)
31 \( 1 + (2.44 - 2.33i)T + (1.47 - 30.9i)T^{2} \)
37 \( 1 + (5.46 + 9.45i)T + (-18.5 + 32.0i)T^{2} \)
41 \( 1 + (-5.88 + 1.13i)T + (38.0 - 15.2i)T^{2} \)
43 \( 1 + (-6.70 - 7.73i)T + (-6.11 + 42.5i)T^{2} \)
47 \( 1 + (-11.8 + 6.08i)T + (27.2 - 38.2i)T^{2} \)
53 \( 1 + (-8.32 + 9.60i)T + (-7.54 - 52.4i)T^{2} \)
59 \( 1 + (1.66 + 0.488i)T + (49.6 + 31.8i)T^{2} \)
61 \( 1 + (10.1 - 4.06i)T + (44.1 - 42.0i)T^{2} \)
71 \( 1 + (-3.65 - 10.5i)T + (-55.8 + 43.8i)T^{2} \)
73 \( 1 + (7.63 - 3.05i)T + (52.8 - 50.3i)T^{2} \)
79 \( 1 + (-1.42 + 5.88i)T + (-70.2 - 36.1i)T^{2} \)
83 \( 1 + (-8.92 + 7.02i)T + (19.5 - 80.6i)T^{2} \)
89 \( 1 + (4.70 - 3.02i)T + (36.9 - 80.9i)T^{2} \)
97 \( 1 + (4.06 + 7.04i)T + (-48.5 + 84.0i)T^{2} \)
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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

−10.26245222877486432745697326537, −9.222877603907856056787304434125, −8.569076937128247891631593349825, −7.40593530822919528398248107215, −6.69004496558381939124386428936, −5.83301760965257321567573180820, −4.74446226296271294742050102519, −3.87484710466671039855958797907, −2.31057812105347574987098191171, −0.885713358371290126907543171287, 1.20844813370721724496987823586, 3.00119025728966380418173117678, 3.94244424974424484499811650667, 5.05717243173305870049812644708, 5.97447441620766533157500343488, 6.88298206496527762152244468010, 7.58846846648990461045628790845, 9.109092426014417423726174188144, 9.298551377881409561272969839097, 10.47006608920261977924526948569

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