Properties

Label 4-840e2-1.1-c1e2-0-22
Degree $4$
Conductor $705600$
Sign $-1$
Analytic cond. $44.9896$
Root an. cond. $2.58987$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 2·4-s − 4·7-s − 3·9-s − 4·11-s + 8·14-s − 4·16-s + 6·18-s + 8·22-s + 25-s − 8·28-s − 12·29-s + 8·32-s − 6·36-s − 8·44-s + 9·49-s − 2·50-s + 20·53-s + 24·58-s + 12·63-s − 8·64-s + 16·77-s + 4·79-s + 9·81-s − 18·98-s + 12·99-s + 2·100-s + ⋯
L(s)  = 1  − 1.41·2-s + 4-s − 1.51·7-s − 9-s − 1.20·11-s + 2.13·14-s − 16-s + 1.41·18-s + 1.70·22-s + 1/5·25-s − 1.51·28-s − 2.22·29-s + 1.41·32-s − 36-s − 1.20·44-s + 9/7·49-s − 0.282·50-s + 2.74·53-s + 3.15·58-s + 1.51·63-s − 64-s + 1.82·77-s + 0.450·79-s + 81-s − 1.81·98-s + 1.20·99-s + 1/5·100-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 705600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 705600 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(705600\)    =    \(2^{6} \cdot 3^{2} \cdot 5^{2} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(44.9896\)
Root analytic conductor: \(2.58987\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 705600,\ (\ :1/2, 1/2),\ -1)\)

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$C_2$ \( 1 + p T + p T^{2} \)
3$C_2$ \( 1 + p T^{2} \)
5$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
7$C_2$ \( 1 + 4 T + p T^{2} \)
good11$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2^2$ \( 1 + 18 T^{2} + p^{2} T^{4} \)
29$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
43$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
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$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
67$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
71$C_2^2$ \( 1 - 78 T^{2} + p^{2} T^{4} \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
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

−8.135112042520714114558404572284, −7.74458105352402280406521889140, −7.21774916822495620658805651241, −7.06714769689836528304561655366, −6.35310139484486270129848332695, −5.92117721440141096888049495475, −5.49304995963570350420116364338, −5.05067479105326240090293282252, −4.20722717552085420006375719918, −3.59590050473976856483561667568, −3.09700600809821649267659580968, −2.43389240566778123798750284514, −2.02711293342090032698186573773, −0.71035344490981396455558214488, 0, 0.71035344490981396455558214488, 2.02711293342090032698186573773, 2.43389240566778123798750284514, 3.09700600809821649267659580968, 3.59590050473976856483561667568, 4.20722717552085420006375719918, 5.05067479105326240090293282252, 5.49304995963570350420116364338, 5.92117721440141096888049495475, 6.35310139484486270129848332695, 7.06714769689836528304561655366, 7.21774916822495620658805651241, 7.74458105352402280406521889140, 8.135112042520714114558404572284

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