Properties

Label 4-1224e2-1.1-c0e2-0-5
Degree $4$
Conductor $1498176$
Sign $1$
Analytic cond. $0.373144$
Root an. cond. $0.781572$
Motivic weight $0$
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  + 2·5-s + 2·11-s − 2·13-s + 2·17-s − 2·19-s − 2·23-s + 25-s + 2·41-s + 2·43-s + 4·55-s − 4·65-s + 4·85-s − 4·95-s + 2·103-s − 2·107-s − 2·113-s − 4·115-s + 121-s − 2·125-s + 127-s + 131-s + 137-s + 139-s − 4·143-s + 149-s + 151-s + 157-s + ⋯
L(s)  = 1  + 2·5-s + 2·11-s − 2·13-s + 2·17-s − 2·19-s − 2·23-s + 25-s + 2·41-s + 2·43-s + 4·55-s − 4·65-s + 4·85-s − 4·95-s + 2·103-s − 2·107-s − 2·113-s − 4·115-s + 121-s − 2·125-s + 127-s + 131-s + 137-s + 139-s − 4·143-s + 149-s + 151-s + 157-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1498176 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1498176 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1498176\)    =    \(2^{6} \cdot 3^{4} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(0.373144\)
Root analytic conductor: \(0.781572\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1498176,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.557636638\)
\(L(\frac12)\) \(\approx\) \(1.557636638\)
\(L(1)\) 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 \( 1 \)
3 \( 1 \)
17$C_1$ \( ( 1 - T )^{2} \)
good5$C_2$ \( ( 1 - T + T^{2} )^{2} \)
7$C_2^2$ \( 1 + T^{4} \)
11$C_2$ \( ( 1 - T + T^{2} )^{2} \)
13$C_2$ \( ( 1 + T + T^{2} )^{2} \)
19$C_2$ \( ( 1 + T + T^{2} )^{2} \)
23$C_2$ \( ( 1 + T + T^{2} )^{2} \)
29$C_2$ \( ( 1 + T^{2} )^{2} \)
31$C_2^2$ \( 1 + T^{4} \)
37$C_2^2$ \( 1 + T^{4} \)
41$C_2$ \( ( 1 - T + T^{2} )^{2} \)
43$C_2$ \( ( 1 - T + T^{2} )^{2} \)
47$C_2^2$ \( 1 + T^{4} \)
53$C_2^2$ \( 1 + T^{4} \)
59$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
61$C_2^2$ \( 1 + T^{4} \)
67$C_2$ \( ( 1 + T^{2} )^{2} \)
71$C_2$ \( ( 1 + T^{2} )^{2} \)
73$C_2^2$ \( 1 + T^{4} \)
79$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
83$C_2^2$ \( 1 + T^{4} \)
89$C_2^2$ \( 1 + T^{4} \)
97$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
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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

−9.867407862659683404900532480026, −9.780824532793101687100032429123, −9.394340823552955517760951048873, −9.194040615529656349970865681908, −8.641408709000047708409357887267, −8.044330708331787325220962429865, −7.54386169340081588467820835961, −7.41320994977026549169208484515, −6.46782998805953865523129560527, −6.43600279256790155076679622790, −5.83447815758222056735076990041, −5.80471549177089831131357871858, −5.16388001754828158897653412547, −4.53235417807861078972735299753, −3.89756949744959439524906263284, −3.89187089406014943455718454888, −2.54406568015478086719457527751, −2.47849886880256181301006945127, −1.83283734780885241631386477879, −1.25591108254819659868895857152, 1.25591108254819659868895857152, 1.83283734780885241631386477879, 2.47849886880256181301006945127, 2.54406568015478086719457527751, 3.89187089406014943455718454888, 3.89756949744959439524906263284, 4.53235417807861078972735299753, 5.16388001754828158897653412547, 5.80471549177089831131357871858, 5.83447815758222056735076990041, 6.43600279256790155076679622790, 6.46782998805953865523129560527, 7.41320994977026549169208484515, 7.54386169340081588467820835961, 8.044330708331787325220962429865, 8.641408709000047708409357887267, 9.194040615529656349970865681908, 9.394340823552955517760951048873, 9.780824532793101687100032429123, 9.867407862659683404900532480026

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