Properties

Label 2-336-12.11-c5-0-24
Degree $2$
Conductor $336$
Sign $0.925 - 0.377i$
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  + (−15.4 − 2.11i)3-s + 68.1i·5-s − 49i·7-s + (234. + 65.2i)9-s + 164.·11-s − 181.·13-s + (144. − 1.05e3i)15-s − 68.1i·17-s − 1.79e3i·19-s + (−103. + 756. i)21-s − 435.·23-s − 1.52e3·25-s + (−3.47e3 − 1.50e3i)27-s + 1.91e3i·29-s − 3.13e3i·31-s + ⋯
L(s)  = 1  + (−0.990 − 0.135i)3-s + 1.21i·5-s − 0.377i·7-s + (0.963 + 0.268i)9-s + 0.408·11-s − 0.297·13-s + (0.165 − 1.20i)15-s − 0.0571i·17-s − 1.13i·19-s + (−0.0512 + 0.374i)21-s − 0.171·23-s − 0.486·25-s + (−0.917 − 0.396i)27-s + 0.422i·29-s − 0.585i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 336 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.925 - 0.377i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 336 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (0.925 - 0.377i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(336\)    =    \(2^{4} \cdot 3 \cdot 7\)
Sign: $0.925 - 0.377i$
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: \((2,\ 336,\ (\ :5/2),\ 0.925 - 0.377i)\)

Particular Values

\(L(3)\) \(\approx\) \(1.317880100\)
\(L(\frac12)\) \(\approx\) \(1.317880100\)
\(L(\frac{7}{2})\) 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 \( 1 + (15.4 + 2.11i)T \)
7 \( 1 + 49iT \)
good5 \( 1 - 68.1iT - 3.12e3T^{2} \)
11 \( 1 - 164.T + 1.61e5T^{2} \)
13 \( 1 + 181.T + 3.71e5T^{2} \)
17 \( 1 + 68.1iT - 1.41e6T^{2} \)
19 \( 1 + 1.79e3iT - 2.47e6T^{2} \)
23 \( 1 + 435.T + 6.43e6T^{2} \)
29 \( 1 - 1.91e3iT - 2.05e7T^{2} \)
31 \( 1 + 3.13e3iT - 2.86e7T^{2} \)
37 \( 1 + 8.70e3T + 6.93e7T^{2} \)
41 \( 1 + 9.36e3iT - 1.15e8T^{2} \)
43 \( 1 - 2.07e3iT - 1.47e8T^{2} \)
47 \( 1 - 2.43e4T + 2.29e8T^{2} \)
53 \( 1 - 1.46e4iT - 4.18e8T^{2} \)
59 \( 1 - 2.02e4T + 7.14e8T^{2} \)
61 \( 1 + 1.29e4T + 8.44e8T^{2} \)
67 \( 1 - 3.11e4iT - 1.35e9T^{2} \)
71 \( 1 + 2.13e3T + 1.80e9T^{2} \)
73 \( 1 - 7.37e4T + 2.07e9T^{2} \)
79 \( 1 + 4.30e4iT - 3.07e9T^{2} \)
83 \( 1 - 9.91e4T + 3.93e9T^{2} \)
89 \( 1 + 1.92e4iT - 5.58e9T^{2} \)
97 \( 1 - 1.76e5T + 8.58e9T^{2} \)
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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

−10.78851588572999180351736321974, −10.22575950570640284392317857529, −9.076143172295841621584534044280, −7.46009462212671103466450691719, −6.94531728729951037439225289903, −6.07791720014669724145104536802, −4.88518924322396720284935677494, −3.68193453313171635423274833841, −2.27360740023662705718924595791, −0.68287508467710359127629515839, 0.66073879937205184092770766098, 1.76145115906031536409212233675, 3.80990341121861425805622519268, 4.86046315160233741682798751161, 5.60186515336846247414000396798, 6.59633036617142515164618935837, 7.88005445769444917964036257140, 8.905789757291997463683701148058, 9.753423773055583659352132381349, 10.67589153243394362395800935917

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