Properties

Label 4-48e4-1.1-c1e2-0-12
Degree $4$
Conductor $5308416$
Sign $1$
Analytic cond. $338.469$
Root an. cond. $4.28923$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 8·11-s + 4·13-s − 8·23-s + 8·25-s + 16·37-s + 24·47-s + 6·49-s + 16·61-s − 8·71-s − 16·73-s + 24·83-s + 28·109-s + 26·121-s + 127-s + 131-s + 137-s + 139-s − 32·143-s + 149-s + 151-s + 157-s + 163-s + 167-s − 14·169-s + 173-s + 179-s + 181-s + ⋯
L(s)  = 1  − 2.41·11-s + 1.10·13-s − 1.66·23-s + 8/5·25-s + 2.63·37-s + 3.50·47-s + 6/7·49-s + 2.04·61-s − 0.949·71-s − 1.87·73-s + 2.63·83-s + 2.68·109-s + 2.36·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s − 2.67·143-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s − 1.07·169-s + 0.0760·173-s + 0.0747·179-s + 0.0743·181-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5308416 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5308416 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(5308416\)    =    \(2^{16} \cdot 3^{4}\)
Sign: $1$
Analytic conductor: \(338.469\)
Root analytic conductor: \(4.28923\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 5308416,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.141090536\)
\(L(\frac12)\) \(\approx\) \(2.141090536\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good5$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \)
7$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
11$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
17$C_2^2$ \( 1 - 32 T^{2} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
23$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
29$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
41$C_2^2$ \( 1 - 64 T^{2} + p^{2} T^{4} \)
43$C_2^2$ \( 1 + 42 T^{2} + p^{2} T^{4} \)
47$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
53$C_2^2$ \( 1 + 56 T^{2} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 - 102 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
79$C_2^2$ \( 1 - 150 T^{2} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 + 64 T^{2} + p^{2} T^{4} \)
97$C_2$ \( ( 1 + p T^{2} )^{2} \)
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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

−9.054391760774999360260587449735, −8.854265566896114308633366959102, −8.271091592999289937047171871556, −8.155284680866821212411763501806, −7.61293359811443231651344440672, −7.41735531102962315051526068878, −7.04329114412584343484852007096, −6.28208328102252349530996046477, −5.98180406864672585525847776756, −5.80247300573540949560544946006, −5.24159772156522462403328546607, −4.92407014084292868688175349228, −4.19799100720704853230427825494, −4.13883471506571946281117468663, −3.41797719529731272497047104348, −2.81830461708124090825308990807, −2.43209672067615054521389300493, −2.18220387070786472842303972083, −1.06425319391936915613189201724, −0.58277542301415223049391014972, 0.58277542301415223049391014972, 1.06425319391936915613189201724, 2.18220387070786472842303972083, 2.43209672067615054521389300493, 2.81830461708124090825308990807, 3.41797719529731272497047104348, 4.13883471506571946281117468663, 4.19799100720704853230427825494, 4.92407014084292868688175349228, 5.24159772156522462403328546607, 5.80247300573540949560544946006, 5.98180406864672585525847776756, 6.28208328102252349530996046477, 7.04329114412584343484852007096, 7.41735531102962315051526068878, 7.61293359811443231651344440672, 8.155284680866821212411763501806, 8.271091592999289937047171871556, 8.854265566896114308633366959102, 9.054391760774999360260587449735

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