Properties

Label 4-154e2-1.1-c1e2-0-5
Degree $4$
Conductor $23716$
Sign $1$
Analytic cond. $1.51215$
Root an. cond. $1.10891$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3·3-s + 4·5-s + 3·6-s − 5·7-s − 8-s + 3·9-s + 4·10-s + 11-s − 2·13-s − 5·14-s + 12·15-s − 16-s − 2·17-s + 3·18-s − 6·19-s − 15·21-s + 22-s + 2·23-s − 3·24-s + 5·25-s − 2·26-s + 2·29-s + 12·30-s − 4·31-s + 3·33-s − 2·34-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.73·3-s + 1.78·5-s + 1.22·6-s − 1.88·7-s − 0.353·8-s + 9-s + 1.26·10-s + 0.301·11-s − 0.554·13-s − 1.33·14-s + 3.09·15-s − 1/4·16-s − 0.485·17-s + 0.707·18-s − 1.37·19-s − 3.27·21-s + 0.213·22-s + 0.417·23-s − 0.612·24-s + 25-s − 0.392·26-s + 0.371·29-s + 2.19·30-s − 0.718·31-s + 0.522·33-s − 0.342·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 23716 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 23716 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(23716\)    =    \(2^{2} \cdot 7^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(1.51215\)
Root analytic conductor: \(1.10891\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 23716,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.734738175\)
\(L(\frac12)\) \(\approx\) \(2.734738175\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 - T + T^{2} \)
7$C_2$ \( 1 + 5 T + p T^{2} \)
11$C_2$ \( 1 - T + T^{2} \)
good3$C_2$ \( ( 1 - p T + p T^{2} )( 1 + p T^{2} ) \)
5$C_2^2$ \( 1 - 4 T + 11 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
17$C_2^2$ \( 1 + 2 T - 13 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
19$C_2^2$ \( 1 + 6 T + 17 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 2 T - 19 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
29$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
37$C_2^2$ \( 1 - 2 T - 33 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
41$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 + 2 T - 43 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 12 T + 91 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
59$C_2^2$ \( 1 + 9 T + 22 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 5 T - 36 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
67$C_2^2$ \( 1 - 9 T + 14 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 - 2 T - 69 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
79$C_2^2$ \( 1 - 15 T + 146 T^{2} - 15 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 + 6 T - 53 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
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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

−13.38846371560432672660405971099, −12.96528287315446072102700425506, −12.51574387827071077619440490772, −12.20541195663546005208323134745, −11.04623671965480280605363191019, −10.55333383450835637937244143279, −9.735594596058672393343829737667, −9.664363201484915324423128282110, −9.286266462495648396467298288701, −8.617941701912037415993615121931, −8.406253260525527358347099467565, −7.17433214611602209685784023249, −6.82500268444453572766359887593, −6.01246055865774076949142190835, −5.89569493697794276035855828275, −4.85949936813717926247574447694, −3.90545201001924950217398459583, −3.35822139059151646624000002223, −2.39971980369470025644422909823, −2.35960317471923201559308793654, 2.35960317471923201559308793654, 2.39971980369470025644422909823, 3.35822139059151646624000002223, 3.90545201001924950217398459583, 4.85949936813717926247574447694, 5.89569493697794276035855828275, 6.01246055865774076949142190835, 6.82500268444453572766359887593, 7.17433214611602209685784023249, 8.406253260525527358347099467565, 8.617941701912037415993615121931, 9.286266462495648396467298288701, 9.664363201484915324423128282110, 9.735594596058672393343829737667, 10.55333383450835637937244143279, 11.04623671965480280605363191019, 12.20541195663546005208323134745, 12.51574387827071077619440490772, 12.96528287315446072102700425506, 13.38846371560432672660405971099

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