Properties

Label 4-180e2-1.1-c4e2-0-0
Degree $4$
Conductor $32400$
Sign $1$
Analytic cond. $346.205$
Root an. cond. $4.31353$
Motivic weight $4$
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  − 16·4-s − 48·5-s + 256·16-s + 768·20-s + 1.67e3·25-s + 3.36e3·29-s + 2.88e3·41-s − 4.80e3·49-s + 1.39e4·61-s − 4.09e3·64-s − 1.22e4·80-s − 2.49e4·89-s − 2.68e4·100-s − 1.58e4·101-s + 1.87e4·109-s − 5.37e4·116-s + 2.92e4·121-s − 5.05e4·125-s + 127-s + 131-s + 137-s + 139-s − 1.61e5·145-s + 149-s + 151-s + 157-s + 163-s + ⋯
L(s)  = 1  − 4-s − 1.91·5-s + 16-s + 1.91·20-s + 2.68·25-s + 3.99·29-s + 1.71·41-s − 2·49-s + 3.73·61-s − 64-s − 1.91·80-s − 3.15·89-s − 2.68·100-s − 1.55·101-s + 1.57·109-s − 3.99·116-s + 2·121-s − 3.23·125-s + 6.20e−5·127-s + 5.82e−5·131-s + 5.32e−5·137-s + 5.17e−5·139-s − 7.67·145-s + 4.50e−5·149-s + 4.38e−5·151-s + 4.05e−5·157-s + 3.76e−5·163-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 32400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 32400 ^{s/2} \, \Gamma_{\C}(s+2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(32400\)    =    \(2^{4} \cdot 3^{4} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(346.205\)
Root analytic conductor: \(4.31353\)
Motivic weight: \(4\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 32400,\ (\ :2, 2),\ 1)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(1.202727420\)
\(L(\frac12)\) \(\approx\) \(1.202727420\)
\(L(3)\) 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$C_2$ \( 1 + p^{4} T^{2} \)
3 \( 1 \)
5$C_2$ \( 1 + 48 T + p^{4} T^{2} \)
good7$C_2$ \( ( 1 + p^{4} T^{2} )^{2} \)
11$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
13$C_2$ \( ( 1 - 238 T + p^{4} T^{2} )( 1 + 238 T + p^{4} T^{2} ) \)
17$C_2$ \( ( 1 - 480 T + p^{4} T^{2} )( 1 + 480 T + p^{4} T^{2} ) \)
19$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
23$C_2$ \( ( 1 + p^{4} T^{2} )^{2} \)
29$C_2$ \( ( 1 - 1680 T + p^{4} T^{2} )^{2} \)
31$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
37$C_2$ \( ( 1 - 2162 T + p^{4} T^{2} )( 1 + 2162 T + p^{4} T^{2} ) \)
41$C_2$ \( ( 1 - 1440 T + p^{4} T^{2} )^{2} \)
43$C_2$ \( ( 1 + p^{4} T^{2} )^{2} \)
47$C_2$ \( ( 1 + p^{4} T^{2} )^{2} \)
53$C_2$ \( ( 1 - 5040 T + p^{4} T^{2} )( 1 + 5040 T + p^{4} T^{2} ) \)
59$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
61$C_2$ \( ( 1 - 6958 T + p^{4} T^{2} )^{2} \)
67$C_2$ \( ( 1 + p^{4} T^{2} )^{2} \)
71$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
73$C_2$ \( ( 1 - 1442 T + p^{4} T^{2} )( 1 + 1442 T + p^{4} T^{2} ) \)
79$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
83$C_2$ \( ( 1 + p^{4} T^{2} )^{2} \)
89$C_2$ \( ( 1 + 12480 T + p^{4} T^{2} )^{2} \)
97$C_2$ \( ( 1 - 1918 T + p^{4} T^{2} )( 1 + 1918 T + p^{4} T^{2} ) \)
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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

−12.32867050089341339014993740881, −11.76280325022573100541090202018, −11.29642614266530509700145249822, −10.88524060647061758749970577951, −10.00059361524835441391902258885, −9.993971361846747435251102097128, −9.023030944777648961712662586907, −8.496254868576611028714002955756, −8.135595067949400217009264917798, −7.973346253792331643831472716640, −6.88197965118615478422482852383, −6.80893568359234311941556282622, −5.75313572382109520343230615062, −4.94391859132391808072310724856, −4.45789060864983485351110363819, −4.12513983654830930782600294087, −3.27583880921290937872745315967, −2.74898501211012022883929653840, −1.01213107247189819569353198068, −0.54361675723915932069824384696, 0.54361675723915932069824384696, 1.01213107247189819569353198068, 2.74898501211012022883929653840, 3.27583880921290937872745315967, 4.12513983654830930782600294087, 4.45789060864983485351110363819, 4.94391859132391808072310724856, 5.75313572382109520343230615062, 6.80893568359234311941556282622, 6.88197965118615478422482852383, 7.973346253792331643831472716640, 8.135595067949400217009264917798, 8.496254868576611028714002955756, 9.023030944777648961712662586907, 9.993971361846747435251102097128, 10.00059361524835441391902258885, 10.88524060647061758749970577951, 11.29642614266530509700145249822, 11.76280325022573100541090202018, 12.32867050089341339014993740881

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