Properties

Label 4-1860e2-1.1-c0e2-0-3
Degree $4$
Conductor $3459600$
Sign $1$
Analytic cond. $0.861668$
Root an. cond. $0.963462$
Motivic weight $0$
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  − 2-s + 3-s + 5-s − 6-s + 8-s − 10-s + 15-s − 16-s + 3·17-s − 3·19-s + 4·23-s + 24-s − 27-s − 30-s + 2·31-s − 3·34-s + 3·38-s + 40-s − 4·46-s − 48-s + 49-s + 3·51-s + 54-s − 3·57-s − 2·62-s + 64-s + 4·69-s + ⋯
L(s)  = 1  − 2-s + 3-s + 5-s − 6-s + 8-s − 10-s + 15-s − 16-s + 3·17-s − 3·19-s + 4·23-s + 24-s − 27-s − 30-s + 2·31-s − 3·34-s + 3·38-s + 40-s − 4·46-s − 48-s + 49-s + 3·51-s + 54-s − 3·57-s − 2·62-s + 64-s + 4·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3459600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3459600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(3459600\)    =    \(2^{4} \cdot 3^{2} \cdot 5^{2} \cdot 31^{2}\)
Sign: $1$
Analytic conductor: \(0.861668\)
Root analytic conductor: \(0.963462\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 3459600,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.262248942\)
\(L(\frac12)\) \(\approx\) \(1.262248942\)
\(L(1)\) 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$C_2$ \( 1 + T + T^{2} \)
3$C_2$ \( 1 - T + T^{2} \)
5$C_2$ \( 1 - T + T^{2} \)
31$C_1$ \( ( 1 - T )^{2} \)
good7$C_2^2$ \( 1 - T^{2} + T^{4} \)
11$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
13$C_2^2$ \( 1 - T^{2} + T^{4} \)
17$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 - T + T^{2} ) \)
19$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T + T^{2} ) \)
23$C_1$ \( ( 1 - T )^{4} \)
29$C_2$ \( ( 1 + T^{2} )^{2} \)
37$C_2^2$ \( 1 - T^{2} + T^{4} \)
41$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
43$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
59$C_2^2$ \( 1 - T^{2} + T^{4} \)
61$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
67$C_2^2$ \( 1 - T^{2} + T^{4} \)
71$C_2^2$ \( 1 - T^{2} + T^{4} \)
73$C_2^2$ \( 1 - T^{2} + T^{4} \)
79$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
83$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
89$C_2$ \( ( 1 + T^{2} )^{2} \)
97$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
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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

−9.336428078378838379738944091336, −9.249814747813722058007564429935, −8.886868181183735083465991215576, −8.558966741309767538631948334439, −8.178602701647745317715837367377, −7.84420923158447677740126920010, −7.48538907443816061816943423480, −6.99454773990485624562995354775, −6.41724347292239628576435581927, −6.32352914776660542738198691090, −5.47931182145122082950935467777, −5.21156969868283959431064851265, −4.88976189809440580387810407107, −4.09726978274268579648477842397, −3.82643254176750634754839595636, −2.99440582312800100788105855446, −2.73349509836783936516703775278, −2.30538951034803661360558472117, −1.27597742093828211389884274589, −1.20760612367893974666474132963, 1.20760612367893974666474132963, 1.27597742093828211389884274589, 2.30538951034803661360558472117, 2.73349509836783936516703775278, 2.99440582312800100788105855446, 3.82643254176750634754839595636, 4.09726978274268579648477842397, 4.88976189809440580387810407107, 5.21156969868283959431064851265, 5.47931182145122082950935467777, 6.32352914776660542738198691090, 6.41724347292239628576435581927, 6.99454773990485624562995354775, 7.48538907443816061816943423480, 7.84420923158447677740126920010, 8.178602701647745317715837367377, 8.558966741309767538631948334439, 8.886868181183735083465991215576, 9.249814747813722058007564429935, 9.336428078378838379738944091336

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