Properties

Label 4-450e2-1.1-c2e2-0-7
Degree $4$
Conductor $202500$
Sign $1$
Analytic cond. $150.347$
Root an. cond. $3.50165$
Motivic weight $2$
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  − 2·4-s + 8·7-s − 16·13-s + 4·16-s − 32·19-s − 16·28-s + 88·31-s + 68·37-s + 80·43-s − 50·49-s + 32·52-s + 100·61-s − 8·64-s − 16·67-s + 32·73-s + 64·76-s − 152·79-s − 128·91-s − 352·97-s + 56·103-s + 32·112-s − 46·121-s − 176·124-s + 127-s + 131-s − 256·133-s + 137-s + ⋯
L(s)  = 1  − 1/2·4-s + 8/7·7-s − 1.23·13-s + 1/4·16-s − 1.68·19-s − 4/7·28-s + 2.83·31-s + 1.83·37-s + 1.86·43-s − 1.02·49-s + 8/13·52-s + 1.63·61-s − 1/8·64-s − 0.238·67-s + 0.438·73-s + 0.842·76-s − 1.92·79-s − 1.40·91-s − 3.62·97-s + 0.543·103-s + 2/7·112-s − 0.380·121-s − 1.41·124-s + 0.00787·127-s + 0.00763·131-s − 1.92·133-s + 0.00729·137-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 202500 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 202500 ^{s/2} \, \Gamma_{\C}(s+1)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(202500\)    =    \(2^{2} \cdot 3^{4} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(150.347\)
Root analytic conductor: \(3.50165\)
Motivic weight: \(2\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 202500,\ (\ :1, 1),\ 1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.875551883\)
\(L(\frac12)\) \(\approx\) \(1.875551883\)
\(L(2)\) 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$C_2$ \( 1 + p T^{2} \)
3 \( 1 \)
5 \( 1 \)
good7$C_2$ \( ( 1 - 4 T + p^{2} T^{2} )^{2} \)
11$C_2$ \( ( 1 - 14 T + p^{2} T^{2} )( 1 + 14 T + p^{2} T^{2} ) \)
13$C_2$ \( ( 1 + 8 T + p^{2} T^{2} )^{2} \)
17$C_2^2$ \( 1 - 416 T^{2} + p^{4} T^{4} \)
19$C_2$ \( ( 1 + 16 T + p^{2} T^{2} )^{2} \)
23$C_2^2$ \( 1 - 770 T^{2} + p^{4} T^{4} \)
29$C_2^2$ \( 1 - 1664 T^{2} + p^{4} T^{4} \)
31$C_2$ \( ( 1 - 44 T + p^{2} T^{2} )^{2} \)
37$C_2$ \( ( 1 - 34 T + p^{2} T^{2} )^{2} \)
41$C_2^2$ \( 1 - 1184 T^{2} + p^{4} T^{4} \)
43$C_2$ \( ( 1 - 40 T + p^{2} T^{2} )^{2} \)
47$C_2^2$ \( 1 + 2782 T^{2} + p^{4} T^{4} \)
53$C_2^2$ \( 1 - 4160 T^{2} + p^{4} T^{4} \)
59$C_2^2$ \( 1 - 5810 T^{2} + p^{4} T^{4} \)
61$C_2$ \( ( 1 - 50 T + p^{2} T^{2} )^{2} \)
67$C_2$ \( ( 1 + 8 T + p^{2} T^{2} )^{2} \)
71$C_2^2$ \( 1 - 7490 T^{2} + p^{4} T^{4} \)
73$C_2$ \( ( 1 - 16 T + p^{2} T^{2} )^{2} \)
79$C_2$ \( ( 1 + 76 T + p^{2} T^{2} )^{2} \)
83$C_2^2$ \( 1 + 334 T^{2} + p^{4} T^{4} \)
89$C_2^2$ \( 1 - 15680 T^{2} + p^{4} T^{4} \)
97$C_2$ \( ( 1 + 176 T + p^{2} T^{2} )^{2} \)
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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

−10.98629889995339908300020846534, −10.80594052948724572388445384316, −10.06068215057095015217953094954, −9.790436656198777203937546198644, −9.460169139486811842471359441676, −8.660324312559166151955503080685, −8.260640071930376535861670118409, −8.180675030583159019148595418883, −7.47979486438902504691639005918, −7.06028153938759640360044116695, −6.23586915254361910640044429833, −6.10327590941076757315290499347, −5.15798651477903772444393608744, −4.83899316457483005950746687490, −4.23323796104088499016819604541, −4.11438724139480995497635965217, −2.63725051020435494464446810732, −2.62028100789085471413374289907, −1.52612558760377130127707855492, −0.59651829725488660624628487980, 0.59651829725488660624628487980, 1.52612558760377130127707855492, 2.62028100789085471413374289907, 2.63725051020435494464446810732, 4.11438724139480995497635965217, 4.23323796104088499016819604541, 4.83899316457483005950746687490, 5.15798651477903772444393608744, 6.10327590941076757315290499347, 6.23586915254361910640044429833, 7.06028153938759640360044116695, 7.47979486438902504691639005918, 8.180675030583159019148595418883, 8.260640071930376535861670118409, 8.660324312559166151955503080685, 9.460169139486811842471359441676, 9.790436656198777203937546198644, 10.06068215057095015217953094954, 10.80594052948724572388445384316, 10.98629889995339908300020846534

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