Properties

Label 4-650e2-1.1-c1e2-0-20
Degree $4$
Conductor $422500$
Sign $1$
Analytic cond. $26.9389$
Root an. cond. $2.27821$
Motivic weight $1$
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  − 4-s + 2·9-s + 6·11-s + 16-s + 8·19-s + 6·29-s − 2·31-s − 2·36-s − 6·44-s + 13·49-s + 30·59-s − 26·61-s − 64-s − 8·76-s + 8·79-s − 5·81-s − 12·89-s + 12·99-s + 18·101-s − 28·109-s − 6·116-s + 5·121-s + 2·124-s + 127-s + 131-s + 137-s + 139-s + ⋯
L(s)  = 1  − 1/2·4-s + 2/3·9-s + 1.80·11-s + 1/4·16-s + 1.83·19-s + 1.11·29-s − 0.359·31-s − 1/3·36-s − 0.904·44-s + 13/7·49-s + 3.90·59-s − 3.32·61-s − 1/8·64-s − 0.917·76-s + 0.900·79-s − 5/9·81-s − 1.27·89-s + 1.20·99-s + 1.79·101-s − 2.68·109-s − 0.557·116-s + 5/11·121-s + 0.179·124-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 422500 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 422500 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(422500\)    =    \(2^{2} \cdot 5^{4} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(26.9389\)
Root analytic conductor: \(2.27821\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 422500,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.251181159\)
\(L(\frac12)\) \(\approx\) \(2.251181159\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T^{2} \)
5 \( 1 \)
13$C_2$ \( 1 + T^{2} \)
good3$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
7$C_2^2$ \( 1 - 13 T^{2} + p^{2} T^{4} \)
11$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
17$C_2^2$ \( 1 - 25 T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
23$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
41$C_2$ \( ( 1 + p T^{2} )^{2} \)
43$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
47$C_2^2$ \( 1 - 85 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 97 T^{2} + p^{2} T^{4} \)
59$C_2$ \( ( 1 - 15 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 13 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 + 35 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2^2$ \( 1 - 46 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 + 59 T^{2} + p^{2} T^{4} \)
89$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
97$C_2^2$ \( 1 - 178 T^{2} + p^{2} T^{4} \)
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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

−10.54541634006610212501995118854, −10.38647607678954729037297434716, −9.789023746212829269236502858853, −9.309024566816859540508558013598, −9.299524572331334031166434606079, −8.639590483965322316017607126919, −8.279021715723857189517346236527, −7.62286265732392386231499567223, −7.14855545326978542343110637644, −6.93543893936234043720817083710, −6.29476915092048769817889466014, −5.82910499375873064003413852779, −5.24324181032387123568365639283, −4.80048871964218044716275128104, −4.03456085125776766304225770892, −3.92209598822427649126366876776, −3.21734294158814495828468795182, −2.47084449387157313813355125967, −1.39959178083319643891731881799, −0.986160448718683558439772957054, 0.986160448718683558439772957054, 1.39959178083319643891731881799, 2.47084449387157313813355125967, 3.21734294158814495828468795182, 3.92209598822427649126366876776, 4.03456085125776766304225770892, 4.80048871964218044716275128104, 5.24324181032387123568365639283, 5.82910499375873064003413852779, 6.29476915092048769817889466014, 6.93543893936234043720817083710, 7.14855545326978542343110637644, 7.62286265732392386231499567223, 8.279021715723857189517346236527, 8.639590483965322316017607126919, 9.299524572331334031166434606079, 9.309024566816859540508558013598, 9.789023746212829269236502858853, 10.38647607678954729037297434716, 10.54541634006610212501995118854

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