Properties

Label 4-434e2-1.1-c1e2-0-6
Degree $4$
Conductor $188356$
Sign $1$
Analytic cond. $12.0097$
Root an. cond. $1.86158$
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  + 2·2-s + 3·4-s + 4·8-s − 6·9-s + 5·16-s − 12·18-s + 16·23-s − 6·25-s + 4·29-s + 6·32-s − 18·36-s + 20·37-s + 16·43-s + 32·46-s − 7·49-s − 12·50-s − 12·53-s + 8·58-s + 7·64-s − 24·67-s + 16·71-s − 24·72-s + 40·74-s − 16·79-s + 27·81-s + 32·86-s + 48·92-s + ⋯
L(s)  = 1  + 1.41·2-s + 3/2·4-s + 1.41·8-s − 2·9-s + 5/4·16-s − 2.82·18-s + 3.33·23-s − 6/5·25-s + 0.742·29-s + 1.06·32-s − 3·36-s + 3.28·37-s + 2.43·43-s + 4.71·46-s − 49-s − 1.69·50-s − 1.64·53-s + 1.05·58-s + 7/8·64-s − 2.93·67-s + 1.89·71-s − 2.82·72-s + 4.64·74-s − 1.80·79-s + 3·81-s + 3.45·86-s + 5.00·92-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 188356 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 188356 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(188356\)    =    \(2^{2} \cdot 7^{2} \cdot 31^{2}\)
Sign: $1$
Analytic conductor: \(12.0097\)
Root analytic conductor: \(1.86158\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 188356,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.753323965\)
\(L(\frac12)\) \(\approx\) \(3.753323965\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 - T )^{2} \)
7$C_2$ \( 1 + p T^{2} \)
31$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
good3$C_2$ \( ( 1 + p T^{2} )^{2} \)
5$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
53$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
67$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
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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

−9.056498267458590117851162621111, −8.767717911672973124583558991985, −7.85520408569034144174211600673, −7.76857292337562945056886541715, −7.13164735275382460400374069877, −6.32858579420662158347624019611, −6.10481334469888763444585228494, −5.73966246913035569800644487489, −4.99493437014528324856589187903, −4.74203912193695697715499891246, −4.05486645798658988472696574741, −3.16188554299090604324575557253, −2.88035578683009317838785569193, −2.44397171990298187609757473706, −1.04640991976554111715719591186, 1.04640991976554111715719591186, 2.44397171990298187609757473706, 2.88035578683009317838785569193, 3.16188554299090604324575557253, 4.05486645798658988472696574741, 4.74203912193695697715499891246, 4.99493437014528324856589187903, 5.73966246913035569800644487489, 6.10481334469888763444585228494, 6.32858579420662158347624019611, 7.13164735275382460400374069877, 7.76857292337562945056886541715, 7.85520408569034144174211600673, 8.767717911672973124583558991985, 9.056498267458590117851162621111

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