Properties

Label 4-903e2-1.1-c1e2-0-27
Degree $4$
Conductor $815409$
Sign $1$
Analytic cond. $51.9911$
Root an. cond. $2.68523$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·4-s − 2·7-s + 9-s − 10·11-s + 12·16-s − 2·23-s − 6·25-s + 8·28-s − 4·36-s + 16·37-s − 2·43-s + 40·44-s − 3·49-s + 6·53-s − 2·63-s − 32·64-s − 30·67-s − 28·71-s + 20·77-s − 32·79-s + 81-s + 8·92-s − 10·99-s + 24·100-s + 22·109-s − 24·112-s − 8·113-s + ⋯
L(s)  = 1  − 2·4-s − 0.755·7-s + 1/3·9-s − 3.01·11-s + 3·16-s − 0.417·23-s − 6/5·25-s + 1.51·28-s − 2/3·36-s + 2.63·37-s − 0.304·43-s + 6.03·44-s − 3/7·49-s + 0.824·53-s − 0.251·63-s − 4·64-s − 3.66·67-s − 3.32·71-s + 2.27·77-s − 3.60·79-s + 1/9·81-s + 0.834·92-s − 1.00·99-s + 12/5·100-s + 2.10·109-s − 2.26·112-s − 0.752·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 815409 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 815409 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(815409\)    =    \(3^{2} \cdot 7^{2} \cdot 43^{2}\)
Sign: $1$
Analytic conductor: \(51.9911\)
Root analytic conductor: \(2.68523\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 815409,\ (\ :1/2, 1/2),\ 1)\)

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)$
bad3$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
7$C_2$ \( 1 + 2 T + p T^{2} \)
43$C_1$ \( ( 1 + T )^{2} \)
good2$C_2$ \( ( 1 + p T^{2} )^{2} \)
5$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
11$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
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$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
23$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
67$C_2$ \( ( 1 + 15 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 16 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 15 T + p T^{2} )( 1 + 15 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 11 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
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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

−7.73502482152706926438296491692, −7.51672561268763905855633948060, −7.29191481743015083437539167548, −5.96338923144874103909303632728, −5.81908606252366345509022093604, −5.75522294186426097256212673359, −4.74387622427760402111791858890, −4.66504278434376881732923135220, −4.24182954023649007385411626326, −3.47776319336265678852062283368, −2.92856704948279397641421895416, −2.54707406990528808772182221251, −1.34730029274708816959785017632, 0, 0, 1.34730029274708816959785017632, 2.54707406990528808772182221251, 2.92856704948279397641421895416, 3.47776319336265678852062283368, 4.24182954023649007385411626326, 4.66504278434376881732923135220, 4.74387622427760402111791858890, 5.75522294186426097256212673359, 5.81908606252366345509022093604, 5.96338923144874103909303632728, 7.29191481743015083437539167548, 7.51672561268763905855633948060, 7.73502482152706926438296491692

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