Properties

Label 4-28e4-1.1-c1e2-0-1
Degree $4$
Conductor $614656$
Sign $1$
Analytic cond. $39.1909$
Root an. cond. $2.50205$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·3-s − 5-s + 3·9-s − 11-s − 4·13-s + 3·15-s + 3·17-s − 5·19-s − 3·23-s + 5·25-s − 12·29-s + 31-s + 3·33-s + 5·37-s + 12·39-s + 20·41-s + 8·43-s − 3·45-s − 47-s − 9·51-s + 9·53-s + 55-s + 15·57-s − 3·59-s + 3·61-s + 4·65-s + 11·67-s + ⋯
L(s)  = 1  − 1.73·3-s − 0.447·5-s + 9-s − 0.301·11-s − 1.10·13-s + 0.774·15-s + 0.727·17-s − 1.14·19-s − 0.625·23-s + 25-s − 2.22·29-s + 0.179·31-s + 0.522·33-s + 0.821·37-s + 1.92·39-s + 3.12·41-s + 1.21·43-s − 0.447·45-s − 0.145·47-s − 1.26·51-s + 1.23·53-s + 0.134·55-s + 1.98·57-s − 0.390·59-s + 0.384·61-s + 0.496·65-s + 1.34·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 614656 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 614656 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(614656\)    =    \(2^{8} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(39.1909\)
Root analytic conductor: \(2.50205\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 614656,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3084491322\)
\(L(\frac12)\) \(\approx\) \(0.3084491322\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 \)
good3$C_2$ \( ( 1 + p T^{2} )( 1 + p T + p T^{2} ) \)
5$C_2^2$ \( 1 + T - 4 T^{2} + p T^{3} + p^{2} T^{4} \)
11$C_2^2$ \( 1 + T - 10 T^{2} + p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
17$C_2^2$ \( 1 - 3 T - 8 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
19$C_2^2$ \( 1 + 5 T + 6 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + 3 T - 14 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
29$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
31$C_2^2$ \( 1 - T - 30 T^{2} - p T^{3} + p^{2} T^{4} \)
37$C_2^2$ \( 1 - 5 T - 12 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 + T - 46 T^{2} + p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 9 T + 28 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
59$C_2^2$ \( 1 + 3 T - 50 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 3 T - 52 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
67$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
71$C_2$ \( ( 1 + 16 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2^2$ \( 1 + 11 T + 42 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 + 9 T - 8 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
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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

−10.81287541000616260925266606203, −10.19654751851798094008329726799, −9.657421074763476241599338425945, −9.468793693356120918791439686905, −8.805699277936019474710013521056, −8.375059857497353581552264913768, −7.60070243381425170115784259814, −7.56516224235763748853997438415, −7.09248415526312232094920061073, −6.44678880370783215481637996288, −5.95065094172571818152470857173, −5.57789199133190892364132919730, −5.46109827093559425374759838335, −4.68275428627776046058713422853, −4.11074067107696475497037067902, −3.99753842342516431449554238152, −2.72116242473673604830463391839, −2.51554974559482468729068402250, −1.33238404356840450097045312711, −0.32878365276115475990596103057, 0.32878365276115475990596103057, 1.33238404356840450097045312711, 2.51554974559482468729068402250, 2.72116242473673604830463391839, 3.99753842342516431449554238152, 4.11074067107696475497037067902, 4.68275428627776046058713422853, 5.46109827093559425374759838335, 5.57789199133190892364132919730, 5.95065094172571818152470857173, 6.44678880370783215481637996288, 7.09248415526312232094920061073, 7.56516224235763748853997438415, 7.60070243381425170115784259814, 8.375059857497353581552264913768, 8.805699277936019474710013521056, 9.468793693356120918791439686905, 9.657421074763476241599338425945, 10.19654751851798094008329726799, 10.81287541000616260925266606203

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