Properties

Label 4-2268e2-1.1-c1e2-0-19
Degree $4$
Conductor $5143824$
Sign $1$
Analytic cond. $327.974$
Root an. cond. $4.25559$
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  + 3·5-s − 7-s − 3·11-s − 2·13-s + 3·17-s + 19-s + 3·23-s + 5·25-s − 6·29-s − 14·31-s − 3·35-s + 37-s + 6·41-s + 4·43-s + 18·47-s − 6·49-s + 3·53-s − 9·55-s − 18·59-s − 2·61-s − 6·65-s − 14·67-s + 73-s + 3·77-s − 26·79-s + 12·83-s + 9·85-s + ⋯
L(s)  = 1  + 1.34·5-s − 0.377·7-s − 0.904·11-s − 0.554·13-s + 0.727·17-s + 0.229·19-s + 0.625·23-s + 25-s − 1.11·29-s − 2.51·31-s − 0.507·35-s + 0.164·37-s + 0.937·41-s + 0.609·43-s + 2.62·47-s − 6/7·49-s + 0.412·53-s − 1.21·55-s − 2.34·59-s − 0.256·61-s − 0.744·65-s − 1.71·67-s + 0.117·73-s + 0.341·77-s − 2.92·79-s + 1.31·83-s + 0.976·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5143824 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5143824 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(5143824\)    =    \(2^{4} \cdot 3^{8} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(327.974\)
Root analytic conductor: \(4.25559\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 5143824,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.113067823\)
\(L(\frac12)\) \(\approx\) \(2.113067823\)
\(L(\frac{3}{2})\) 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 \( 1 \)
3 \( 1 \)
7$C_2$ \( 1 + T + p T^{2} \)
good5$C_2^2$ \( 1 - 3 T + 4 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
11$C_2^2$ \( 1 + 3 T - 2 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
17$C_2^2$ \( 1 - 3 T - 8 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
23$C_2^2$ \( 1 - 3 T - 14 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 6 T + 7 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
31$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 11 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 6 T - 5 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
43$C_2^2$ \( 1 - 4 T - 27 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
47$C_2$ \( ( 1 - 9 T + p T^{2} )^{2} \)
53$C_2^2$ \( 1 - 3 T - 44 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + 9 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2^2$ \( 1 - T - 72 T^{2} - p T^{3} + p^{2} T^{4} \)
79$C_2$ \( ( 1 + 13 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 12 T + 61 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 15 T + 136 T^{2} - 15 p T^{3} + p^{2} T^{4} \)
97$C_2^2$ \( 1 - 10 T + 3 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
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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

−9.454421817389738885184196098628, −8.933723875387361208895891168707, −8.749632798973105898664159318092, −7.84418075478690581906237320106, −7.52354974418240833182804897333, −7.33482152502046658107579144206, −7.16146112221052080408843199123, −6.21582240130651130170105828829, −6.01002884622143742287335063475, −5.74898014877545787872330026735, −5.40783223089288648942173295959, −4.86983705324186474827573424052, −4.59204272889981145146605285164, −3.80202708078784072634909264107, −3.43536765771688009791699329261, −2.83268423317282580379114461510, −2.49097837653414290580284889324, −1.89956304994154289876923379514, −1.44135103368453333338360190837, −0.48748414163375360707611253225, 0.48748414163375360707611253225, 1.44135103368453333338360190837, 1.89956304994154289876923379514, 2.49097837653414290580284889324, 2.83268423317282580379114461510, 3.43536765771688009791699329261, 3.80202708078784072634909264107, 4.59204272889981145146605285164, 4.86983705324186474827573424052, 5.40783223089288648942173295959, 5.74898014877545787872330026735, 6.01002884622143742287335063475, 6.21582240130651130170105828829, 7.16146112221052080408843199123, 7.33482152502046658107579144206, 7.52354974418240833182804897333, 7.84418075478690581906237320106, 8.749632798973105898664159318092, 8.933723875387361208895891168707, 9.454421817389738885184196098628

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