Properties

Label 4-456e2-1.1-c1e2-0-35
Degree $4$
Conductor $207936$
Sign $1$
Analytic cond. $13.2581$
Root an. cond. $1.90818$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 2·4-s − 10·7-s + 9-s + 20·14-s − 4·16-s − 2·17-s − 2·18-s − 8·23-s − 25-s − 20·28-s − 12·31-s + 8·32-s + 4·34-s + 2·36-s + 16·46-s − 18·47-s + 61·49-s + 2·50-s + 24·62-s − 10·63-s − 8·64-s − 4·68-s − 24·71-s − 22·73-s + 32·79-s + 81-s + ⋯
L(s)  = 1  − 1.41·2-s + 4-s − 3.77·7-s + 1/3·9-s + 5.34·14-s − 16-s − 0.485·17-s − 0.471·18-s − 1.66·23-s − 1/5·25-s − 3.77·28-s − 2.15·31-s + 1.41·32-s + 0.685·34-s + 1/3·36-s + 2.35·46-s − 2.62·47-s + 61/7·49-s + 0.282·50-s + 3.04·62-s − 1.25·63-s − 64-s − 0.485·68-s − 2.84·71-s − 2.57·73-s + 3.60·79-s + 1/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 207936 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 207936 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(207936\)    =    \(2^{6} \cdot 3^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(13.2581\)
Root analytic conductor: \(1.90818\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 207936,\ (\ :1/2, 1/2),\ 1)\)

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$C_2$ \( 1 + p T + p T^{2} \)
3$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
19$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
good5$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
7$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
11$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
17$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
23$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
31$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
47$C_2$ \( ( 1 + 9 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
61$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
67$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
71$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 11 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 16 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
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

−8.836427381447004052087018681826, −8.271040340893799936478523446385, −7.47848778675296589128891353641, −7.28520568094672906875359765978, −6.63357575179929515782660247307, −6.41173993136661837405396202601, −6.00986516238713156993238557131, −5.34859318467803908390516046374, −4.18915210248794032182293713544, −3.81591641511052084615077615666, −3.19105931349205486017246714240, −2.62642387931761158548684226837, −1.69858004562926179744598539363, 0, 0, 1.69858004562926179744598539363, 2.62642387931761158548684226837, 3.19105931349205486017246714240, 3.81591641511052084615077615666, 4.18915210248794032182293713544, 5.34859318467803908390516046374, 6.00986516238713156993238557131, 6.41173993136661837405396202601, 6.63357575179929515782660247307, 7.28520568094672906875359765978, 7.47848778675296589128891353641, 8.271040340893799936478523446385, 8.836427381447004052087018681826

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