Properties

Label 4-720e2-1.1-c1e2-0-23
Degree $4$
Conductor $518400$
Sign $1$
Analytic cond. $33.0536$
Root an. cond. $2.39775$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 3·5-s + 9-s − 4·13-s − 3·15-s + 4·25-s − 27-s + 13·31-s − 10·37-s + 4·39-s + 2·43-s + 3·45-s + 8·49-s + 12·53-s − 12·65-s + 5·67-s + 9·71-s − 4·75-s − 11·79-s + 81-s + 3·83-s − 15·89-s − 13·93-s + 9·107-s + 10·111-s − 4·117-s + 8·121-s + ⋯
L(s)  = 1  − 0.577·3-s + 1.34·5-s + 1/3·9-s − 1.10·13-s − 0.774·15-s + 4/5·25-s − 0.192·27-s + 2.33·31-s − 1.64·37-s + 0.640·39-s + 0.304·43-s + 0.447·45-s + 8/7·49-s + 1.64·53-s − 1.48·65-s + 0.610·67-s + 1.06·71-s − 0.461·75-s − 1.23·79-s + 1/9·81-s + 0.329·83-s − 1.58·89-s − 1.34·93-s + 0.870·107-s + 0.949·111-s − 0.369·117-s + 8/11·121-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 518400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 518400 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(518400\)    =    \(2^{8} \cdot 3^{4} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(33.0536\)
Root analytic conductor: \(2.39775\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 518400,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.896888667\)
\(L(\frac12)\) \(\approx\) \(1.896888667\)
\(L(\frac{3}{2})\) 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$C_1$ \( 1 + T \)
5$C_2$ \( 1 - 3 T + p T^{2} \)
good7$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \)
11$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \)
13$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
17$C_2^2$ \( 1 + 7 T^{2} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 38 T^{2} + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
31$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 5 T + p T^{2} ) \)
37$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
47$C_2^2$ \( 1 - 56 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + p T^{2} ) \)
59$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 29 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
71$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 - 3 T + p T^{2} ) \)
73$C_2^2$ \( 1 - 62 T^{2} + p^{2} T^{4} \)
79$C_2$$\times$$C_2$ \( ( 1 + T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
83$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
97$C_2^2$ \( 1 + 85 T^{2} + p^{2} T^{4} \)
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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

−8.476211313227754476206724395797, −8.174218309025000476387493968734, −7.38238191362612379340214448641, −7.04722735920901527749828115248, −6.67000698613151703063575008992, −6.16090696578192424364111448760, −5.60052280545319940185858041596, −5.41329833483186169241856340238, −4.77453901160876435970590460795, −4.38985193271454291628681175901, −3.65372377716263042164091613036, −2.78029187586195925246544959216, −2.38515385708663421051813528529, −1.69610618856832811159640828965, −0.75864841524264920213428167825, 0.75864841524264920213428167825, 1.69610618856832811159640828965, 2.38515385708663421051813528529, 2.78029187586195925246544959216, 3.65372377716263042164091613036, 4.38985193271454291628681175901, 4.77453901160876435970590460795, 5.41329833483186169241856340238, 5.60052280545319940185858041596, 6.16090696578192424364111448760, 6.67000698613151703063575008992, 7.04722735920901527749828115248, 7.38238191362612379340214448641, 8.174218309025000476387493968734, 8.476211313227754476206724395797

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