Properties

Label 4-520e2-1.1-c1e2-0-44
Degree $4$
Conductor $270400$
Sign $1$
Analytic cond. $17.2409$
Root an. cond. $2.03769$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·3-s + 2·5-s − 4·7-s + 8·9-s − 2·13-s − 8·15-s − 4·17-s − 8·19-s + 16·21-s − 4·23-s + 3·25-s − 12·27-s − 8·29-s − 8·35-s − 8·37-s + 8·39-s + 4·41-s − 12·43-s + 16·45-s + 4·47-s − 2·49-s + 16·51-s − 12·53-s + 32·57-s − 8·59-s + 8·61-s − 32·63-s + ⋯
L(s)  = 1  − 2.30·3-s + 0.894·5-s − 1.51·7-s + 8/3·9-s − 0.554·13-s − 2.06·15-s − 0.970·17-s − 1.83·19-s + 3.49·21-s − 0.834·23-s + 3/5·25-s − 2.30·27-s − 1.48·29-s − 1.35·35-s − 1.31·37-s + 1.28·39-s + 0.624·41-s − 1.82·43-s + 2.38·45-s + 0.583·47-s − 2/7·49-s + 2.24·51-s − 1.64·53-s + 4.23·57-s − 1.04·59-s + 1.02·61-s − 4.03·63-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 270400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 270400 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(270400\)    =    \(2^{6} \cdot 5^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(17.2409\)
Root analytic conductor: \(2.03769\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 270400,\ (\ :1/2, 1/2),\ 1)\)

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 \( 1 \)
5$C_1$ \( ( 1 - T )^{2} \)
13$C_1$ \( ( 1 + T )^{2} \)
good3$C_2^2$ \( 1 + 4 T + 8 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
7$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
11$C_2^2$ \( 1 + 4 T^{2} + p^{2} T^{4} \)
17$D_{4}$ \( 1 + 4 T + 30 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 + 8 T + 36 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 + 4 T + 4 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 + 8 T + 42 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 60 T^{2} + p^{2} T^{4} \)
37$D_{4}$ \( 1 + 8 T + 82 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 - 4 T + 78 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 + 12 T + 104 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
47$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
53$D_{4}$ \( 1 + 12 T + 134 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 + 8 T + 132 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 - 8 T + 10 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 4 T + 130 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
71$C_2^2$ \( 1 + 44 T^{2} + p^{2} T^{4} \)
73$D_{4}$ \( 1 - 8 T + 154 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 8 T + 166 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
97$D_{4}$ \( 1 - 12 T + 198 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
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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

−10.76892515625415663970430565533, −10.25584773966495624700114241241, −9.829230974950063319408995318639, −9.678936856600928625873228805734, −9.012565739669430604925793247991, −8.598884687501890813542150317531, −7.80522255468531574216016289324, −7.14545383899240331564458120240, −6.55526465178781342584022025280, −6.51325824083471360453124345990, −6.00587786061643390440460691024, −5.78411318658370835184766096339, −4.95608605869718238568819305142, −4.83753720367894891817375253391, −3.96423568809408738269943956599, −3.38062496686782974922466034617, −2.30123926700117947836741088811, −1.74096157805781498233793892100, 0, 0, 1.74096157805781498233793892100, 2.30123926700117947836741088811, 3.38062496686782974922466034617, 3.96423568809408738269943956599, 4.83753720367894891817375253391, 4.95608605869718238568819305142, 5.78411318658370835184766096339, 6.00587786061643390440460691024, 6.51325824083471360453124345990, 6.55526465178781342584022025280, 7.14545383899240331564458120240, 7.80522255468531574216016289324, 8.598884687501890813542150317531, 9.012565739669430604925793247991, 9.678936856600928625873228805734, 9.829230974950063319408995318639, 10.25584773966495624700114241241, 10.76892515625415663970430565533

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