Properties

Label 4-1280e2-1.1-c1e2-0-27
Degree $4$
Conductor $1638400$
Sign $1$
Analytic cond. $104.465$
Root an. cond. $3.19700$
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  − 2·5-s + 2·13-s + 6·17-s − 25-s + 8·29-s + 14·37-s + 16·41-s + 18·53-s − 4·65-s + 22·73-s − 9·81-s − 12·85-s + 26·97-s − 12·109-s − 2·113-s − 22·121-s + 12·125-s + 127-s + 131-s + 137-s + 139-s − 16·145-s + 149-s + 151-s + 157-s + 163-s + 167-s + ⋯
L(s)  = 1  − 0.894·5-s + 0.554·13-s + 1.45·17-s − 1/5·25-s + 1.48·29-s + 2.30·37-s + 2.49·41-s + 2.47·53-s − 0.496·65-s + 2.57·73-s − 81-s − 1.30·85-s + 2.63·97-s − 1.14·109-s − 0.188·113-s − 2·121-s + 1.07·125-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s − 1.32·145-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1638400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1638400 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1638400\)    =    \(2^{16} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(104.465\)
Root analytic conductor: \(3.19700\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1638400,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.298856930\)
\(L(\frac12)\) \(\approx\) \(2.298856930\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5$C_2$ \( 1 + 2 T + p T^{2} \)
good3$C_2^2$ \( 1 + p^{2} T^{4} \)
7$C_2^2$ \( 1 + p^{2} T^{4} \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
19$C_2$ \( ( 1 - p T^{2} )^{2} \)
23$C_2^2$ \( 1 + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
43$C_2^2$ \( 1 + p^{2} T^{4} \)
47$C_2^2$ \( 1 + p^{2} T^{4} \)
53$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
59$C_2$ \( ( 1 - p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
67$C_2^2$ \( 1 + p^{2} T^{4} \)
71$C_2$ \( ( 1 - p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 - 6 T + p T^{2} ) \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$C_2^2$ \( 1 + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 18 T + p T^{2} )( 1 - 8 T + p T^{2} ) \)
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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

−9.825958827483972887153904020253, −9.568240642331605961562944213372, −8.868856216771511160194219694798, −8.800093670867458467264138813393, −7.955683167132138330383180203104, −7.938343535944210077954830740999, −7.62047579371549581888179827572, −7.12374153116788240812881369957, −6.43879918036070445624435376550, −6.26431745713657614381074924810, −5.58255744935582529467512340996, −5.42280719842764906931291849703, −4.55994791326550828512608548662, −4.31530874717417801948092227188, −3.77087942110642421376506493881, −3.41917159381795126682362195226, −2.63468761777757803659109401171, −2.35932758148223026856062009519, −1.07560883208194430273964421974, −0.820320506913134344902456481871, 0.820320506913134344902456481871, 1.07560883208194430273964421974, 2.35932758148223026856062009519, 2.63468761777757803659109401171, 3.41917159381795126682362195226, 3.77087942110642421376506493881, 4.31530874717417801948092227188, 4.55994791326550828512608548662, 5.42280719842764906931291849703, 5.58255744935582529467512340996, 6.26431745713657614381074924810, 6.43879918036070445624435376550, 7.12374153116788240812881369957, 7.62047579371549581888179827572, 7.938343535944210077954830740999, 7.955683167132138330383180203104, 8.800093670867458467264138813393, 8.868856216771511160194219694798, 9.568240642331605961562944213372, 9.825958827483972887153904020253

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