Properties

Label 4-3100-1.1-c1e2-0-0
Degree $4$
Conductor $3100$
Sign $1$
Analytic cond. $0.197658$
Root an. cond. $0.666774$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4-s − 2·9-s − 6·11-s + 16-s + 4·19-s − 5·25-s + 6·29-s − 3·31-s − 2·36-s − 6·44-s + 14·49-s − 12·59-s − 2·61-s + 64-s − 12·71-s + 4·76-s + 16·79-s − 5·81-s + 12·99-s − 5·100-s + 24·101-s + 4·109-s + 6·116-s + 14·121-s − 3·124-s + 127-s + 131-s + ⋯
L(s)  = 1  + 1/2·4-s − 2/3·9-s − 1.80·11-s + 1/4·16-s + 0.917·19-s − 25-s + 1.11·29-s − 0.538·31-s − 1/3·36-s − 0.904·44-s + 2·49-s − 1.56·59-s − 0.256·61-s + 1/8·64-s − 1.42·71-s + 0.458·76-s + 1.80·79-s − 5/9·81-s + 1.20·99-s − 1/2·100-s + 2.38·101-s + 0.383·109-s + 0.557·116-s + 1.27·121-s − 0.269·124-s + 0.0887·127-s + 0.0873·131-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3100 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3100 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(3100\)    =    \(2^{2} \cdot 5^{2} \cdot 31\)
Sign: $1$
Analytic conductor: \(0.197658\)
Root analytic conductor: \(0.666774\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 3100,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7443062799\)
\(L(\frac12)\) \(\approx\) \(0.7443062799\)
\(L(\frac{3}{2})\) 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$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
5$C_2$ \( 1 + p T^{2} \)
31$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + 4 T + p T^{2} ) \)
good3$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
7$C_2$ \( ( 1 - p T^{2} )^{2} \)
11$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 6 T + p T^{2} ) \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
23$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
29$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + p T^{2} ) \)
37$C_2^2$ \( 1 + 34 T^{2} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2^2$ \( 1 + 58 T^{2} + p^{2} T^{4} \)
47$C_2^2$ \( 1 - 14 T^{2} + p^{2} T^{4} \)
53$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
59$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 12 T + p T^{2} ) \)
61$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
67$C_2$ \( ( 1 - p T^{2} )^{2} \)
71$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 12 T + p T^{2} ) \)
73$C_2^2$ \( 1 + 70 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 14 T^{2} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
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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

−12.81365678367467052347521989621, −11.98862070987432293690846708722, −11.78573272186784587161989779031, −10.80280655722587761529649694641, −10.57296840298900291185541341501, −9.861315886434960457037564566044, −9.082208952973575690302975869099, −8.294667149989560448194403193013, −7.69342434658164905742698545991, −7.20803473701915876196808011938, −6.05879722313541813624414510500, −5.56326081307184092647987072175, −4.71663520601975594839256349202, −3.31085421966376311394103008228, −2.42821548860184841917021394637, 2.42821548860184841917021394637, 3.31085421966376311394103008228, 4.71663520601975594839256349202, 5.56326081307184092647987072175, 6.05879722313541813624414510500, 7.20803473701915876196808011938, 7.69342434658164905742698545991, 8.294667149989560448194403193013, 9.082208952973575690302975869099, 9.861315886434960457037564566044, 10.57296840298900291185541341501, 10.80280655722587761529649694641, 11.78573272186784587161989779031, 11.98862070987432293690846708722, 12.81365678367467052347521989621

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