Properties

Label 4-371e2-1.1-c1e2-0-1
Degree $4$
Conductor $137641$
Sign $-1$
Analytic cond. $8.77610$
Root an. cond. $1.72117$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s − 4-s − 4·7-s + 8·8-s + 3·9-s + 8·14-s − 7·16-s − 6·18-s + 14·23-s − 10·25-s + 4·28-s − 14·29-s − 14·32-s − 3·36-s + 10·37-s − 4·43-s − 28·46-s + 9·49-s + 20·50-s − 2·53-s − 32·56-s + 28·58-s − 12·63-s + 35·64-s − 24·67-s + 2·71-s + 24·72-s + ⋯
L(s)  = 1  − 1.41·2-s − 1/2·4-s − 1.51·7-s + 2.82·8-s + 9-s + 2.13·14-s − 7/4·16-s − 1.41·18-s + 2.91·23-s − 2·25-s + 0.755·28-s − 2.59·29-s − 2.47·32-s − 1/2·36-s + 1.64·37-s − 0.609·43-s − 4.12·46-s + 9/7·49-s + 2.82·50-s − 0.274·53-s − 4.27·56-s + 3.67·58-s − 1.51·63-s + 35/8·64-s − 2.93·67-s + 0.237·71-s + 2.82·72-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 137641 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 137641 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(137641\)    =    \(7^{2} \cdot 53^{2}\)
Sign: $-1$
Analytic conductor: \(8.77610\)
Root analytic conductor: \(1.72117\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 137641,\ (\ :1/2, 1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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)$
bad7$C_2$ \( 1 + 4 T + p T^{2} \)
53$C_1$ \( ( 1 + T )^{2} \)
good2$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
3$C_2$ \( ( 1 - p T + p T^{2} )( 1 + p T + p T^{2} ) \)
5$C_2$ \( ( 1 + p T^{2} )^{2} \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
67$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
79$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
89$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
97$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
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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

−9.264238826193943461669666199356, −8.860674573241203647498149622035, −8.308326610369561136757899186985, −7.54752000157688298165856122788, −7.21783238369309849566264053089, −7.20736947999270954805514319970, −6.04347889941024738587947019148, −5.74337021322869038057436488472, −4.77013937028831192931674609684, −4.50862835068296220400083952922, −3.68132447002767029896989401729, −3.31807614955039948665271389163, −1.98962412404329294063817388937, −1.08511071655936675723252049021, 0, 1.08511071655936675723252049021, 1.98962412404329294063817388937, 3.31807614955039948665271389163, 3.68132447002767029896989401729, 4.50862835068296220400083952922, 4.77013937028831192931674609684, 5.74337021322869038057436488472, 6.04347889941024738587947019148, 7.20736947999270954805514319970, 7.21783238369309849566264053089, 7.54752000157688298165856122788, 8.308326610369561136757899186985, 8.860674573241203647498149622035, 9.264238826193943461669666199356

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