Properties

Label 4-1496e2-1.1-c1e2-0-7
Degree $4$
Conductor $2238016$
Sign $-1$
Analytic cond. $142.697$
Root an. cond. $3.45624$
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 + 2·4-s − 6·9-s − 2·11-s − 4·16-s + 2·17-s − 12·18-s + 4·19-s − 4·22-s + 6·25-s − 8·32-s + 4·34-s − 12·36-s + 8·38-s − 6·41-s − 4·43-s − 4·44-s + 11·49-s + 12·50-s − 6·59-s − 8·64-s + 14·67-s + 4·68-s − 6·73-s + 8·76-s + 27·81-s − 12·82-s + ⋯
L(s)  = 1  + 1.41·2-s + 4-s − 2·9-s − 0.603·11-s − 16-s + 0.485·17-s − 2.82·18-s + 0.917·19-s − 0.852·22-s + 6/5·25-s − 1.41·32-s + 0.685·34-s − 2·36-s + 1.29·38-s − 0.937·41-s − 0.609·43-s − 0.603·44-s + 11/7·49-s + 1.69·50-s − 0.781·59-s − 64-s + 1.71·67-s + 0.485·68-s − 0.702·73-s + 0.917·76-s + 3·81-s − 1.32·82-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2238016 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2238016 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2238016\)    =    \(2^{6} \cdot 11^{2} \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(142.697\)
Root analytic conductor: \(3.45624\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 2238016,\ (\ :1/2, 1/2),\ -1)\)

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$C_2$ \( 1 - p T + p T^{2} \)
11$C_1$ \( ( 1 + T )^{2} \)
17$C_1$ \( ( 1 - T )^{2} \)
good3$C_2$ \( ( 1 + p T^{2} )^{2} \)
5$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
7$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
23$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
41$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
59$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
73$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
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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

−7.46828759290698556556077222458, −6.76875151668636688190671927234, −6.61714696112762425798852507107, −6.01118959988592874072183945220, −5.55808919246910946026742413690, −5.42343612788189796607524603056, −4.93367392585237899551830209948, −4.66759655092524780233827617395, −3.74129083235295889863164852178, −3.50251652351210255345821016437, −3.01847605105214453787857599755, −2.60812448202309704136989954701, −2.17623176042938741952187369651, −1.01964758259084386618903124498, 0, 1.01964758259084386618903124498, 2.17623176042938741952187369651, 2.60812448202309704136989954701, 3.01847605105214453787857599755, 3.50251652351210255345821016437, 3.74129083235295889863164852178, 4.66759655092524780233827617395, 4.93367392585237899551830209948, 5.42343612788189796607524603056, 5.55808919246910946026742413690, 6.01118959988592874072183945220, 6.61714696112762425798852507107, 6.76875151668636688190671927234, 7.46828759290698556556077222458

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