Properties

Label 4-260e2-1.1-c1e2-0-13
Degree $4$
Conductor $67600$
Sign $1$
Analytic cond. $4.31023$
Root an. cond. $1.44087$
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  − 2·2-s + 2·4-s + 4·5-s − 8·10-s + 6·13-s − 4·16-s + 10·17-s + 8·20-s + 11·25-s − 12·26-s + 8·32-s − 20·34-s − 14·37-s − 22·50-s + 12·52-s + 10·53-s − 24·61-s − 8·64-s + 24·65-s + 20·68-s − 22·73-s + 28·74-s − 16·80-s − 9·81-s + 40·85-s − 20·89-s − 26·97-s + ⋯
L(s)  = 1  − 1.41·2-s + 4-s + 1.78·5-s − 2.52·10-s + 1.66·13-s − 16-s + 2.42·17-s + 1.78·20-s + 11/5·25-s − 2.35·26-s + 1.41·32-s − 3.42·34-s − 2.30·37-s − 3.11·50-s + 1.66·52-s + 1.37·53-s − 3.07·61-s − 64-s + 2.97·65-s + 2.42·68-s − 2.57·73-s + 3.25·74-s − 1.78·80-s − 81-s + 4.33·85-s − 2.11·89-s − 2.63·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 67600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 67600 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(67600\)    =    \(2^{4} \cdot 5^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(4.31023\)
Root analytic conductor: \(1.44087\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 67600,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.140552436\)
\(L(\frac12)\) \(\approx\) \(1.140552436\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + p T + p T^{2} \)
5$C_2$ \( 1 - 4 T + p T^{2} \)
13$C_2$ \( 1 - 6 T + p T^{2} \)
good3$C_2^2$ \( 1 + p^{2} T^{4} \)
7$C_2^2$ \( 1 + p^{2} T^{4} \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
19$C_2$ \( ( 1 - p T^{2} )^{2} \)
23$C_2^2$ \( 1 + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
31$C_2$ \( ( 1 + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
43$C_2^2$ \( 1 + p^{2} T^{4} \)
47$C_2^2$ \( 1 + p^{2} T^{4} \)
53$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
59$C_2$ \( ( 1 - p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 + p^{2} T^{4} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$C_2^2$ \( 1 + p^{2} T^{4} \)
89$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 + 8 T + p T^{2} )( 1 + 18 T + p T^{2} ) \)
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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

−12.03544996128417207156173930919, −11.74738049845887365154618954305, −10.82796214410643999612947613927, −10.63023964168841980145049918380, −10.19697333540397973062953186803, −9.941594532608218145202032347927, −9.187547350294419413295940592773, −9.131908422051712165194823091286, −8.323425093951738756602128044480, −8.229911823665325104164598562011, −7.20957539847906622450927133130, −7.04059020109515581182621511409, −6.15673848355926331452691721590, −5.73491143410523833211528396224, −5.43462547299117521541803966787, −4.47535795302851131679368478569, −3.45356325176892242942731559183, −2.80530829135999873954974062025, −1.45691168177840979857636693211, −1.45561063744892437789702457079, 1.45561063744892437789702457079, 1.45691168177840979857636693211, 2.80530829135999873954974062025, 3.45356325176892242942731559183, 4.47535795302851131679368478569, 5.43462547299117521541803966787, 5.73491143410523833211528396224, 6.15673848355926331452691721590, 7.04059020109515581182621511409, 7.20957539847906622450927133130, 8.229911823665325104164598562011, 8.323425093951738756602128044480, 9.131908422051712165194823091286, 9.187547350294419413295940592773, 9.941594532608218145202032347927, 10.19697333540397973062953186803, 10.63023964168841980145049918380, 10.82796214410643999612947613927, 11.74738049845887365154618954305, 12.03544996128417207156173930919

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