Properties

Label 4-104e2-1.1-c1e2-0-13
Degree $4$
Conductor $10816$
Sign $-1$
Analytic cond. $0.689637$
Root an. cond. $0.911287$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 4·3-s + 4-s − 4·6-s − 2·7-s + 8-s + 7·9-s − 4·11-s − 4·12-s − 2·14-s + 16-s − 6·17-s + 7·18-s + 4·19-s + 8·21-s − 4·22-s − 8·23-s − 4·24-s − 9·25-s − 4·27-s − 2·28-s + 4·29-s + 32-s + 16·33-s − 6·34-s + 7·36-s + 8·37-s + ⋯
L(s)  = 1  + 0.707·2-s − 2.30·3-s + 1/2·4-s − 1.63·6-s − 0.755·7-s + 0.353·8-s + 7/3·9-s − 1.20·11-s − 1.15·12-s − 0.534·14-s + 1/4·16-s − 1.45·17-s + 1.64·18-s + 0.917·19-s + 1.74·21-s − 0.852·22-s − 1.66·23-s − 0.816·24-s − 9/5·25-s − 0.769·27-s − 0.377·28-s + 0.742·29-s + 0.176·32-s + 2.78·33-s − 1.02·34-s + 7/6·36-s + 1.31·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 10816 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 10816 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(10816\)    =    \(2^{6} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(0.689637\)
Root analytic conductor: \(0.911287\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 10816,\ (\ :1/2, 1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$
bad2$C_1$ \( 1 - T \)
13$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
good3$C_2$$\times$$C_2$ \( ( 1 + T + p T^{2} )( 1 + p T + p T^{2} ) \)
5$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
7$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
11$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
19$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
23$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
37$C_2$$\times$$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 - 3 T + p T^{2} ) \)
41$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 12 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 + 5 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
47$C_2$$\times$$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 - 9 T + p T^{2} ) \)
53$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
59$C_2$$\times$$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
61$C_2$$\times$$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
67$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
71$C_2$$\times$$C_2$ \( ( 1 - 15 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
73$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
83$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
97$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 - 10 T + p T^{2} ) \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−16.6572978882, −16.2105519665, −15.8682373749, −15.4425168943, −15.1526266873, −13.9215157205, −13.5922863880, −13.3506865437, −12.5054660076, −12.1499536241, −11.6433933606, −11.4971267324, −10.6973055268, −10.2802576297, −9.97691261465, −9.03952801672, −8.05229726544, −7.45985560668, −6.65408062467, −6.08119338192, −5.88908450916, −5.12564549383, −4.61153453491, −3.64849442843, −2.34351544306, 0, 2.34351544306, 3.64849442843, 4.61153453491, 5.12564549383, 5.88908450916, 6.08119338192, 6.65408062467, 7.45985560668, 8.05229726544, 9.03952801672, 9.97691261465, 10.2802576297, 10.6973055268, 11.4971267324, 11.6433933606, 12.1499536241, 12.5054660076, 13.3506865437, 13.5922863880, 13.9215157205, 15.1526266873, 15.4425168943, 15.8682373749, 16.2105519665, 16.6572978882

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