Properties

Label 2-336-12.11-c5-0-10
Degree $2$
Conductor $336$
Sign $-0.599 - 0.800i$
Analytic cond. $53.8889$
Root an. cond. $7.34091$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−1.85 − 15.4i)3-s + 109. i·5-s + 49i·7-s + (−236. + 57.3i)9-s + 168.·11-s + 624.·13-s + (1.69e3 − 203. i)15-s + 701. i·17-s − 1.07e3i·19-s + (758. − 90.7i)21-s + 3.35e3·23-s − 8.88e3·25-s + (1.32e3 + 3.54e3i)27-s + 3.91e3i·29-s + 1.22e3i·31-s + ⋯
L(s)  = 1  + (−0.118 − 0.992i)3-s + 1.96i·5-s + 0.377i·7-s + (−0.971 + 0.235i)9-s + 0.421·11-s + 1.02·13-s + (1.94 − 0.233i)15-s + 0.588i·17-s − 0.680i·19-s + (0.375 − 0.0449i)21-s + 1.32·23-s − 2.84·25-s + (0.349 + 0.936i)27-s + 0.865i·29-s + 0.228i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 336 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.599 - 0.800i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 336 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (-0.599 - 0.800i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(336\)    =    \(2^{4} \cdot 3 \cdot 7\)
Sign: $-0.599 - 0.800i$
Analytic conductor: \(53.8889\)
Root analytic conductor: \(7.34091\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{336} (239, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 336,\ (\ :5/2),\ -0.599 - 0.800i)\)

Particular Values

\(L(3)\) \(\approx\) \(1.288395939\)
\(L(\frac12)\) \(\approx\) \(1.288395939\)
\(L(\frac{7}{2})\) 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 \( 1 + (1.85 + 15.4i)T \)
7 \( 1 - 49iT \)
good5 \( 1 - 109. iT - 3.12e3T^{2} \)
11 \( 1 - 168.T + 1.61e5T^{2} \)
13 \( 1 - 624.T + 3.71e5T^{2} \)
17 \( 1 - 701. iT - 1.41e6T^{2} \)
19 \( 1 + 1.07e3iT - 2.47e6T^{2} \)
23 \( 1 - 3.35e3T + 6.43e6T^{2} \)
29 \( 1 - 3.91e3iT - 2.05e7T^{2} \)
31 \( 1 - 1.22e3iT - 2.86e7T^{2} \)
37 \( 1 + 8.57e3T + 6.93e7T^{2} \)
41 \( 1 - 1.16e3iT - 1.15e8T^{2} \)
43 \( 1 - 179. iT - 1.47e8T^{2} \)
47 \( 1 + 2.17e4T + 2.29e8T^{2} \)
53 \( 1 + 1.13e4iT - 4.18e8T^{2} \)
59 \( 1 + 3.19e4T + 7.14e8T^{2} \)
61 \( 1 - 4.13e4T + 8.44e8T^{2} \)
67 \( 1 - 4.24e4iT - 1.35e9T^{2} \)
71 \( 1 + 2.69e4T + 1.80e9T^{2} \)
73 \( 1 + 6.49e4T + 2.07e9T^{2} \)
79 \( 1 - 9.40e4iT - 3.07e9T^{2} \)
83 \( 1 - 8.11e4T + 3.93e9T^{2} \)
89 \( 1 - 1.19e5iT - 5.58e9T^{2} \)
97 \( 1 - 1.04e5T + 8.58e9T^{2} \)
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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

−11.11993591603149946952319075352, −10.47760974380255893693362688597, −9.060192986369872571702065965850, −8.051779686024058567377226836718, −6.80881222564359014633586220477, −6.67857199536241115130961853319, −5.52003684417173816600564180117, −3.51927373851079361789741774890, −2.71506789985026269792596268121, −1.48292069016083475216504060071, 0.35110522513355898973730811348, 1.42688488137662561737522595569, 3.51531685001780985622208746770, 4.44690343314810018863479026291, 5.18305917231522320752296497011, 6.17172635698658407170548108786, 7.891296815213285626050460760698, 8.818766150050896153639859814871, 9.269984969470592962109403534537, 10.26244128000996089952379361976

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