Properties

Label 2-384-1.1-c7-0-47
Degree $2$
Conductor $384$
Sign $-1$
Analytic cond. $119.955$
Root an. cond. $10.9524$
Motivic weight $7$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 27·3-s + 160·5-s + 974·7-s + 729·9-s + 3.95e3·11-s + 574·13-s − 4.32e3·15-s − 8.47e3·17-s − 5.33e4·19-s − 2.62e4·21-s − 9.84e4·23-s − 5.25e4·25-s − 1.96e4·27-s + 5.10e4·29-s + 2.05e5·31-s − 1.06e5·33-s + 1.55e5·35-s + 2.55e5·37-s − 1.54e4·39-s − 6.65e5·41-s − 3.96e5·43-s + 1.16e5·45-s + 5.49e5·47-s + 1.25e5·49-s + 2.28e5·51-s − 7.20e5·53-s + 6.32e5·55-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.572·5-s + 1.07·7-s + 1/3·9-s + 0.896·11-s + 0.0724·13-s − 0.330·15-s − 0.418·17-s − 1.78·19-s − 0.619·21-s − 1.68·23-s − 0.672·25-s − 0.192·27-s + 0.388·29-s + 1.23·31-s − 0.517·33-s + 0.614·35-s + 0.829·37-s − 0.0418·39-s − 1.50·41-s − 0.761·43-s + 0.190·45-s + 0.771·47-s + 0.151·49-s + 0.241·51-s − 0.664·53-s + 0.512·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $-1$
Analytic conductor: \(119.955\)
Root analytic conductor: \(10.9524\)
Motivic weight: \(7\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 384,\ (\ :7/2),\ -1)\)

Particular Values

\(L(4)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{9}{2})\) 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 \( 1 + p^{3} T \)
good5 \( 1 - 32 p T + p^{7} T^{2} \)
7 \( 1 - 974 T + p^{7} T^{2} \)
11 \( 1 - 3956 T + p^{7} T^{2} \)
13 \( 1 - 574 T + p^{7} T^{2} \)
17 \( 1 + 8474 T + p^{7} T^{2} \)
19 \( 1 + 53312 T + p^{7} T^{2} \)
23 \( 1 + 98468 T + p^{7} T^{2} \)
29 \( 1 - 51060 T + p^{7} T^{2} \)
31 \( 1 - 205014 T + p^{7} T^{2} \)
37 \( 1 - 255674 T + p^{7} T^{2} \)
41 \( 1 + 665394 T + p^{7} T^{2} \)
43 \( 1 + 396840 T + p^{7} T^{2} \)
47 \( 1 - 549388 T + p^{7} T^{2} \)
53 \( 1 + 720060 T + p^{7} T^{2} \)
59 \( 1 - 1043956 T + p^{7} T^{2} \)
61 \( 1 + 2055734 T + p^{7} T^{2} \)
67 \( 1 - 2092652 T + p^{7} T^{2} \)
71 \( 1 + 2723868 T + p^{7} T^{2} \)
73 \( 1 + 5190010 T + p^{7} T^{2} \)
79 \( 1 - 3647110 T + p^{7} T^{2} \)
83 \( 1 - 2101956 T + p^{7} T^{2} \)
89 \( 1 - 522514 T + p^{7} T^{2} \)
97 \( 1 + 1361990 T + p^{7} T^{2} \)
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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

−9.881476566822259439326238890989, −8.695514772495158649578770779769, −7.950829976503085740103396913259, −6.55052171348461614746377125099, −6.02779841403731457024082510246, −4.75626735606133609431678418280, −4.04029661712800045175590321331, −2.18570072228670319492945878827, −1.43530153565680182224904712363, 0, 1.43530153565680182224904712363, 2.18570072228670319492945878827, 4.04029661712800045175590321331, 4.75626735606133609431678418280, 6.02779841403731457024082510246, 6.55052171348461614746377125099, 7.950829976503085740103396913259, 8.695514772495158649578770779769, 9.881476566822259439326238890989

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