Properties

Label 4-1378e2-1.1-c1e2-0-4
Degree $4$
Conductor $1898884$
Sign $-1$
Analytic cond. $121.074$
Root an. cond. $3.31713$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 4-s + 2·7-s + 3·9-s − 4·11-s − 2·13-s + 16-s − 6·17-s − 9·25-s + 2·28-s + 4·29-s + 3·36-s + 6·37-s − 10·43-s − 4·44-s + 26·47-s − 11·49-s − 2·52-s + 12·53-s − 20·59-s + 6·63-s + 64-s − 6·68-s − 8·77-s + 12·89-s − 4·91-s + 28·97-s − 12·99-s + ⋯
L(s)  = 1  + 1/2·4-s + 0.755·7-s + 9-s − 1.20·11-s − 0.554·13-s + 1/4·16-s − 1.45·17-s − 9/5·25-s + 0.377·28-s + 0.742·29-s + 1/2·36-s + 0.986·37-s − 1.52·43-s − 0.603·44-s + 3.79·47-s − 1.57·49-s − 0.277·52-s + 1.64·53-s − 2.60·59-s + 0.755·63-s + 1/8·64-s − 0.727·68-s − 0.911·77-s + 1.27·89-s − 0.419·91-s + 2.84·97-s − 1.20·99-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1898884 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1898884 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1898884\)    =    \(2^{2} \cdot 13^{2} \cdot 53^{2}\)
Sign: $-1$
Analytic conductor: \(121.074\)
Root analytic conductor: \(3.31713\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 1898884,\ (\ :1/2, 1/2),\ -1)\)

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_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
13$C_1$ \( ( 1 + T )^{2} \)
53$C_2$ \( 1 - 12 T + p T^{2} \)
good3$C_2$ \( ( 1 - p T + p T^{2} )( 1 + p T + p T^{2} ) \)
5$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
7$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
11$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + p T^{2} )^{2} \)
43$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 13 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
71$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
83$C_2$ \( ( 1 + p T^{2} )^{2} \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
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

−7.45985560667588965978165906144, −7.44148850242498568563298207249, −6.71183737488766863530629500660, −6.33832588895369600957316852186, −5.88908450915949561478136129218, −5.40342951432596540306166728662, −4.78848689444739142342320835689, −4.61153453491182141362175201622, −4.09863386066861417262098583752, −3.55429641931114001585756761919, −2.74139103949267793883175763661, −2.27180100564839538823987009610, −1.97466976260941391586979329154, −1.13739318992545282171506597041, 0, 1.13739318992545282171506597041, 1.97466976260941391586979329154, 2.27180100564839538823987009610, 2.74139103949267793883175763661, 3.55429641931114001585756761919, 4.09863386066861417262098583752, 4.61153453491182141362175201622, 4.78848689444739142342320835689, 5.40342951432596540306166728662, 5.88908450915949561478136129218, 6.33832588895369600957316852186, 6.71183737488766863530629500660, 7.44148850242498568563298207249, 7.45985560667588965978165906144

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