Properties

Label 4-994e2-1.1-c1e2-0-10
Degree $4$
Conductor $988036$
Sign $-1$
Analytic cond. $62.9980$
Root an. cond. $2.81729$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 3·4-s − 3·7-s + 4·8-s + 3·9-s − 6·14-s + 5·16-s + 6·18-s − 14·23-s + 6·25-s − 9·28-s − 16·29-s + 6·32-s + 9·36-s + 8·37-s − 10·43-s − 28·46-s + 2·49-s + 12·50-s − 12·53-s − 12·56-s − 32·58-s − 9·63-s + 7·64-s − 8·67-s + 2·71-s + 12·72-s + ⋯
L(s)  = 1  + 1.41·2-s + 3/2·4-s − 1.13·7-s + 1.41·8-s + 9-s − 1.60·14-s + 5/4·16-s + 1.41·18-s − 2.91·23-s + 6/5·25-s − 1.70·28-s − 2.97·29-s + 1.06·32-s + 3/2·36-s + 1.31·37-s − 1.52·43-s − 4.12·46-s + 2/7·49-s + 1.69·50-s − 1.64·53-s − 1.60·56-s − 4.20·58-s − 1.13·63-s + 7/8·64-s − 0.977·67-s + 0.237·71-s + 1.41·72-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 988036 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 988036 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(988036\)    =    \(2^{2} \cdot 7^{2} \cdot 71^{2}\)
Sign: $-1$
Analytic conductor: \(62.9980\)
Root analytic conductor: \(2.81729\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 988036,\ (\ :1/2, 1/2),\ -1)\)

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$C_1$ \( ( 1 - T )^{2} \)
7$C_2$ \( 1 + 3 T + p T^{2} \)
71$C_1$ \( ( 1 - T )^{2} \)
good3$C_2$ \( ( 1 - p T + p T^{2} )( 1 + p T + p T^{2} ) \)
5$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
17$C_2$ \( ( 1 + p T^{2} )^{2} \)
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$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
43$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
53$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
67$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
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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

−7.74164320100167851666984821721, −7.43664690273418529041782556592, −6.79665889988949967719732090774, −6.49242262547273174623396635775, −6.06956565112627680353985311275, −5.75487565821591001758107260532, −5.18991100616205512936411884481, −4.59340547650806364343033240582, −4.17732178013697623495615501189, −3.69652118358615221384815805348, −3.41755261781539893527446126592, −2.71244755097108082099509431909, −1.99211087757081249885574149979, −1.55154160443356172633551919559, 0, 1.55154160443356172633551919559, 1.99211087757081249885574149979, 2.71244755097108082099509431909, 3.41755261781539893527446126592, 3.69652118358615221384815805348, 4.17732178013697623495615501189, 4.59340547650806364343033240582, 5.18991100616205512936411884481, 5.75487565821591001758107260532, 6.06956565112627680353985311275, 6.49242262547273174623396635775, 6.79665889988949967719732090774, 7.43664690273418529041782556592, 7.74164320100167851666984821721

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