Properties

Label 4-780e2-1.1-c1e2-0-8
Degree $4$
Conductor $608400$
Sign $1$
Analytic cond. $38.7921$
Root an. cond. $2.49566$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 4-s + 2·5-s + 3·8-s + 9-s − 2·10-s + 2·13-s − 16-s + 4·17-s − 18-s − 2·20-s + 3·25-s − 2·26-s − 4·29-s − 5·32-s − 4·34-s − 36-s + 12·37-s + 6·40-s − 12·41-s + 2·45-s − 14·49-s − 3·50-s − 2·52-s + 12·53-s + 4·58-s − 4·61-s + ⋯
L(s)  = 1  − 0.707·2-s − 1/2·4-s + 0.894·5-s + 1.06·8-s + 1/3·9-s − 0.632·10-s + 0.554·13-s − 1/4·16-s + 0.970·17-s − 0.235·18-s − 0.447·20-s + 3/5·25-s − 0.392·26-s − 0.742·29-s − 0.883·32-s − 0.685·34-s − 1/6·36-s + 1.97·37-s + 0.948·40-s − 1.87·41-s + 0.298·45-s − 2·49-s − 0.424·50-s − 0.277·52-s + 1.64·53-s + 0.525·58-s − 0.512·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 608400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 608400 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(608400\)    =    \(2^{4} \cdot 3^{2} \cdot 5^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(38.7921\)
Root analytic conductor: \(2.49566\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 608400,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.482536669\)
\(L(\frac12)\) \(\approx\) \(1.482536669\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T + p T^{2} \)
3$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
5$C_1$ \( ( 1 - T )^{2} \)
13$C_1$ \( ( 1 - T )^{2} \)
good7$C_2$ \( ( 1 + p T^{2} )^{2} \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
29$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
61$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 18 T + p T^{2} )^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.589432308568120532399394263407, −7.88541805670611931278793272721, −7.66093767427808108694408525270, −7.25526504565177991185560232138, −6.48654966834348628333399350819, −6.20235989153436615567604779531, −5.70617428080584220916058512582, −5.00649007098692076039682952910, −4.88823595164803979266926983864, −4.08370634935231621549895187340, −3.56799192480000330057521215275, −2.99305738219524609691519223861, −2.03833641567320312947705107247, −1.53827946418072491307494025034, −0.75387101601756041955604763488, 0.75387101601756041955604763488, 1.53827946418072491307494025034, 2.03833641567320312947705107247, 2.99305738219524609691519223861, 3.56799192480000330057521215275, 4.08370634935231621549895187340, 4.88823595164803979266926983864, 5.00649007098692076039682952910, 5.70617428080584220916058512582, 6.20235989153436615567604779531, 6.48654966834348628333399350819, 7.25526504565177991185560232138, 7.66093767427808108694408525270, 7.88541805670611931278793272721, 8.589432308568120532399394263407

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