Properties

Label 4-316368-1.1-c1e2-0-7
Degree $4$
Conductor $316368$
Sign $-1$
Analytic cond. $20.1718$
Root an. cond. $2.11927$
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  − 2·3-s + 3·9-s + 13-s + 4·17-s + 6·25-s − 4·27-s − 12·29-s − 2·39-s + 8·43-s − 10·49-s − 8·51-s − 20·53-s − 28·61-s − 12·75-s − 32·79-s + 5·81-s + 24·87-s + 20·101-s − 16·103-s + 24·107-s + 12·113-s + 3·117-s − 6·121-s + 127-s − 16·129-s + 131-s + 137-s + ⋯
L(s)  = 1  − 1.15·3-s + 9-s + 0.277·13-s + 0.970·17-s + 6/5·25-s − 0.769·27-s − 2.22·29-s − 0.320·39-s + 1.21·43-s − 1.42·49-s − 1.12·51-s − 2.74·53-s − 3.58·61-s − 1.38·75-s − 3.60·79-s + 5/9·81-s + 2.57·87-s + 1.99·101-s − 1.57·103-s + 2.32·107-s + 1.12·113-s + 0.277·117-s − 0.545·121-s + 0.0887·127-s − 1.40·129-s + 0.0873·131-s + 0.0854·137-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 316368 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 316368 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(316368\)    =    \(2^{4} \cdot 3^{2} \cdot 13^{3}\)
Sign: $-1$
Analytic conductor: \(20.1718\)
Root analytic conductor: \(2.11927\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 316368,\ (\ :1/2, 1/2),\ -1)\)

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 \( 1 \)
3$C_1$ \( ( 1 + T )^{2} \)
13$C_1$ \( 1 - T \)
good5$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
7$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
53$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
61$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
71$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 16 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 + p T^{2} )^{2} \)
89$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
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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

−8.580724142503201408372822295574, −7.965645572263157998665195857010, −7.41436113322903083619792232153, −7.33786979345918290465240439010, −6.56187477446535398428072205989, −5.96574308578394529827741213382, −5.89249065254499898615542236081, −5.25740148441675486260967461538, −4.52069642117284203069038296829, −4.45984308910786813852795903758, −3.27214076659366118813611445645, −3.19863829716626425048202036633, −1.85452706859319256244886425142, −1.27672999999431842115430478653, 0, 1.27672999999431842115430478653, 1.85452706859319256244886425142, 3.19863829716626425048202036633, 3.27214076659366118813611445645, 4.45984308910786813852795903758, 4.52069642117284203069038296829, 5.25740148441675486260967461538, 5.89249065254499898615542236081, 5.96574308578394529827741213382, 6.56187477446535398428072205989, 7.33786979345918290465240439010, 7.41436113322903083619792232153, 7.965645572263157998665195857010, 8.580724142503201408372822295574

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