Properties

Label 4-4368e2-1.1-c1e2-0-7
Degree $4$
Conductor $19079424$
Sign $1$
Analytic cond. $1216.52$
Root an. cond. $5.90581$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s − 5-s − 2·7-s + 3·9-s − 5·11-s + 2·13-s − 2·15-s + 17-s − 5·19-s − 4·21-s − 3·23-s + 25-s + 4·27-s − 29-s − 10·33-s + 2·35-s + 15·37-s + 4·39-s − 6·41-s + 43-s − 3·45-s + 16·47-s + 3·49-s + 2·51-s − 4·53-s + 5·55-s − 10·57-s + ⋯
L(s)  = 1  + 1.15·3-s − 0.447·5-s − 0.755·7-s + 9-s − 1.50·11-s + 0.554·13-s − 0.516·15-s + 0.242·17-s − 1.14·19-s − 0.872·21-s − 0.625·23-s + 1/5·25-s + 0.769·27-s − 0.185·29-s − 1.74·33-s + 0.338·35-s + 2.46·37-s + 0.640·39-s − 0.937·41-s + 0.152·43-s − 0.447·45-s + 2.33·47-s + 3/7·49-s + 0.280·51-s − 0.549·53-s + 0.674·55-s − 1.32·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 19079424 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 19079424 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(19079424\)    =    \(2^{8} \cdot 3^{2} \cdot 7^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(1216.52\)
Root analytic conductor: \(5.90581\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 19079424,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.903213283\)
\(L(\frac12)\) \(\approx\) \(2.903213283\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 - T )^{2} \)
7$C_1$ \( ( 1 + T )^{2} \)
13$C_1$ \( ( 1 - T )^{2} \)
good5$D_{4}$ \( 1 + T + p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 + 5 T + 18 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 - T + 24 T^{2} - p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 + 5 T + 34 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 + 3 T + 38 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 + T + 48 T^{2} + p T^{3} + p^{2} T^{4} \)
31$C_2$ \( ( 1 + p T^{2} )^{2} \)
37$D_{4}$ \( 1 - 15 T + 120 T^{2} - 15 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 + 6 T + 50 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - T - 6 T^{2} - p T^{3} + p^{2} T^{4} \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
59$D_{4}$ \( 1 - 4 T - 42 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 - 9 T + 132 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 - 2 T + 94 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
73$D_{4}$ \( 1 + 9 T + 156 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 + 6 T + 126 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 14 T + 174 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 - 8 T + 30 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 8 T + 46 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
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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

−8.475082915831101042953912842286, −8.275356686669174909933131698592, −7.73051713583992235681214913288, −7.68055848797064308405061146148, −7.22905358504426905618177421894, −6.85186836284450535489315301650, −6.29929345602442334076592727967, −6.08981399826918994713517293673, −5.67037557941313795329097237921, −5.21927172234027578866557579167, −4.53404127345482971767876496835, −4.49112396178094989313941162990, −3.82542256273838379028773987727, −3.59497070123932052884192639977, −3.16836246562289495840437359481, −2.64902807267948658255126067862, −2.17115554342392775260645601725, −2.13717117795071707278366582483, −0.990966220395811177725472490916, −0.50484284328659524175320708164, 0.50484284328659524175320708164, 0.990966220395811177725472490916, 2.13717117795071707278366582483, 2.17115554342392775260645601725, 2.64902807267948658255126067862, 3.16836246562289495840437359481, 3.59497070123932052884192639977, 3.82542256273838379028773987727, 4.49112396178094989313941162990, 4.53404127345482971767876496835, 5.21927172234027578866557579167, 5.67037557941313795329097237921, 6.08981399826918994713517293673, 6.29929345602442334076592727967, 6.85186836284450535489315301650, 7.22905358504426905618177421894, 7.68055848797064308405061146148, 7.73051713583992235681214913288, 8.275356686669174909933131698592, 8.475082915831101042953912842286

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