Properties

Label 4-1400e2-1.1-c1e2-0-28
Degree $4$
Conductor $1960000$
Sign $-1$
Analytic cond. $124.971$
Root an. cond. $3.34350$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·4-s + 2·7-s + 9-s − 2·11-s + 4·16-s + 2·23-s − 4·28-s + 4·29-s − 2·36-s − 2·37-s + 14·43-s + 4·44-s − 3·49-s − 8·53-s + 2·63-s − 8·64-s + 8·67-s − 24·71-s − 4·77-s − 8·79-s − 8·81-s − 4·92-s − 2·99-s + 16·107-s − 24·109-s + 8·112-s − 6·113-s + ⋯
L(s)  = 1  − 4-s + 0.755·7-s + 1/3·9-s − 0.603·11-s + 16-s + 0.417·23-s − 0.755·28-s + 0.742·29-s − 1/3·36-s − 0.328·37-s + 2.13·43-s + 0.603·44-s − 3/7·49-s − 1.09·53-s + 0.251·63-s − 64-s + 0.977·67-s − 2.84·71-s − 0.455·77-s − 0.900·79-s − 8/9·81-s − 0.417·92-s − 0.201·99-s + 1.54·107-s − 2.29·109-s + 0.755·112-s − 0.564·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1960000 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1960000 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1960000\)    =    \(2^{6} \cdot 5^{4} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(124.971\)
Root analytic conductor: \(3.34350\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 1960000,\ (\ :1/2, 1/2),\ -1)\)

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)$
bad2$C_2$ \( 1 + p T^{2} \)
5 \( 1 \)
7$C_2$ \( 1 - 2 T + p T^{2} \)
good3$C_2^2$ \( 1 - T^{2} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
13$C_2^2$ \( 1 + 9 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 - 9 T^{2} + p^{2} T^{4} \)
19$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
23$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
29$C_2$$\times$$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
31$C_2^2$ \( 1 + 34 T^{2} + p^{2} T^{4} \)
37$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
47$C_2^2$ \( 1 - 15 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
59$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 + 62 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
71$C_2$$\times$$C_2$ \( ( 1 + 8 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
73$C_2^2$ \( 1 + 134 T^{2} + p^{2} T^{4} \)
79$C_2$$\times$$C_2$ \( ( 1 + T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
89$C_2^2$ \( 1 - 54 T^{2} + p^{2} T^{4} \)
97$C_2^2$ \( 1 - 5 T^{2} + p^{2} T^{4} \)
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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

−7.63348729974613337925505720358, −7.33814355294077068602873323503, −6.72277750243453825606179562032, −6.19480920810233323131249637324, −5.74548836625251696018218276721, −5.30062003638913056307326926019, −4.93638619313269311825207708877, −4.36155028925617016669924135513, −4.28142100186073480005823941465, −3.53294224684022494246624725994, −2.94493941314449159963107340310, −2.47488423943830886280853592741, −1.56639758224286743700678377480, −1.06662827284124857085751865504, 0, 1.06662827284124857085751865504, 1.56639758224286743700678377480, 2.47488423943830886280853592741, 2.94493941314449159963107340310, 3.53294224684022494246624725994, 4.28142100186073480005823941465, 4.36155028925617016669924135513, 4.93638619313269311825207708877, 5.30062003638913056307326926019, 5.74548836625251696018218276721, 6.19480920810233323131249637324, 6.72277750243453825606179562032, 7.33814355294077068602873323503, 7.63348729974613337925505720358

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