Properties

Label 2-304-19.18-c6-0-33
Degree $2$
Conductor $304$
Sign $-0.00509 - 0.999i$
Analytic cond. $69.9364$
Root an. cond. $8.36280$
Motivic weight $6$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 33.1i·3-s + 225.·5-s + 256.·7-s − 370.·9-s + 1.58e3·11-s + 516. i·13-s + 7.49e3i·15-s − 8.57e3·17-s + (34.9 + 6.85e3i)19-s + 8.49e3i·21-s + 4.35e3·23-s + 3.54e4·25-s + 1.18e4i·27-s − 4.12e4i·29-s + 1.03e4i·31-s + ⋯
L(s)  = 1  + 1.22i·3-s + 1.80·5-s + 0.747·7-s − 0.508·9-s + 1.19·11-s + 0.235i·13-s + 2.22i·15-s − 1.74·17-s + (0.00509 + 0.999i)19-s + 0.917i·21-s + 0.358·23-s + 2.26·25-s + 0.603i·27-s − 1.69i·29-s + 0.347i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 304 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.00509 - 0.999i)\, \overline{\Lambda}(7-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 304 ^{s/2} \, \Gamma_{\C}(s+3) \, L(s)\cr =\mathstrut & (-0.00509 - 0.999i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(304\)    =    \(2^{4} \cdot 19\)
Sign: $-0.00509 - 0.999i$
Analytic conductor: \(69.9364\)
Root analytic conductor: \(8.36280\)
Motivic weight: \(6\)
Rational: no
Arithmetic: yes
Character: $\chi_{304} (113, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 304,\ (\ :3),\ -0.00509 - 0.999i)\)

Particular Values

\(L(\frac{7}{2})\) \(\approx\) \(3.743633535\)
\(L(\frac12)\) \(\approx\) \(3.743633535\)
\(L(4)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
19 \( 1 + (-34.9 - 6.85e3i)T \)
good3 \( 1 - 33.1iT - 729T^{2} \)
5 \( 1 - 225.T + 1.56e4T^{2} \)
7 \( 1 - 256.T + 1.17e5T^{2} \)
11 \( 1 - 1.58e3T + 1.77e6T^{2} \)
13 \( 1 - 516. iT - 4.82e6T^{2} \)
17 \( 1 + 8.57e3T + 2.41e7T^{2} \)
23 \( 1 - 4.35e3T + 1.48e8T^{2} \)
29 \( 1 + 4.12e4iT - 5.94e8T^{2} \)
31 \( 1 - 1.03e4iT - 8.87e8T^{2} \)
37 \( 1 - 1.35e4iT - 2.56e9T^{2} \)
41 \( 1 - 7.85e4iT - 4.75e9T^{2} \)
43 \( 1 - 1.39e5T + 6.32e9T^{2} \)
47 \( 1 - 4.15e4T + 1.07e10T^{2} \)
53 \( 1 + 2.20e5iT - 2.21e10T^{2} \)
59 \( 1 - 2.04e4iT - 4.21e10T^{2} \)
61 \( 1 - 1.24e5T + 5.15e10T^{2} \)
67 \( 1 - 1.77e5iT - 9.04e10T^{2} \)
71 \( 1 + 3.49e5iT - 1.28e11T^{2} \)
73 \( 1 - 2.47e5T + 1.51e11T^{2} \)
79 \( 1 - 4.98e5iT - 2.43e11T^{2} \)
83 \( 1 + 9.64e5T + 3.26e11T^{2} \)
89 \( 1 - 6.88e5iT - 4.96e11T^{2} \)
97 \( 1 - 1.19e6iT - 8.32e11T^{2} \)
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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

−10.76714455799656236891630638072, −9.792624458114684796253754309576, −9.369873550377869878417254052783, −8.492206026332951710954082616628, −6.72336668012601988579075826155, −5.89971792587156346689561958572, −4.82002311969866112549142688188, −4.03039322049780636716548281643, −2.35184432248399716489808799591, −1.38368433166663266597336811839, 0.941657029972780002235119765162, 1.76171746852597521975605569129, 2.50864817805972123172793283667, 4.56306076128193853750692801359, 5.74445596901609933104054266108, 6.63269845183073351595115035762, 7.20883962132413012705396932283, 8.827970575316696855647204871933, 9.172646150558765400475460244485, 10.58384436237778226193558414790

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