Properties

Label 4-836e2-1.1-c1e2-0-4
Degree $4$
Conductor $698896$
Sign $1$
Analytic cond. $44.5622$
Root an. cond. $2.58369$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 4-s + 2·5-s − 3·8-s + 9-s + 2·10-s − 4·13-s − 16-s + 2·17-s + 18-s − 2·20-s + 2·25-s − 4·26-s + 12·29-s + 5·32-s + 2·34-s − 36-s − 6·40-s − 10·41-s + 2·45-s + 11·49-s + 2·50-s + 4·52-s + 12·58-s − 6·61-s + 7·64-s − 8·65-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 − 1.10·13-s − 1/4·16-s + 0.485·17-s + 0.235·18-s − 0.447·20-s + 2/5·25-s − 0.784·26-s + 2.22·29-s + 0.883·32-s + 0.342·34-s − 1/6·36-s − 0.948·40-s − 1.56·41-s + 0.298·45-s + 11/7·49-s + 0.282·50-s + 0.554·52-s + 1.57·58-s − 0.768·61-s + 7/8·64-s − 0.992·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 698896 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 698896 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(698896\)    =    \(2^{4} \cdot 11^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(44.5622\)
Root analytic conductor: \(2.58369\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 698896,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.531860069\)
\(L(\frac12)\) \(\approx\) \(2.531860069\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 - T + p T^{2} \)
11$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
19$C_2$ \( 1 + T^{2} \)
good3$C_2^2$ \( 1 - T^{2} + p^{2} T^{4} \)
5$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
7$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
13$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
17$C_2$$\times$$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
23$C_2^2$ \( 1 - 15 T^{2} + p^{2} T^{4} \)
29$C_2$$\times$$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 - 3 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
41$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
43$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
47$C_2^2$ \( 1 - 54 T^{2} + p^{2} T^{4} \)
53$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
59$C_2^2$ \( 1 + 39 T^{2} + p^{2} T^{4} \)
61$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
67$C_2^2$ \( 1 + 19 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
73$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
79$C_2^2$ \( 1 - 62 T^{2} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 12 T + p T^{2} ) \)
97$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
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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

−8.407150924620135108384091258738, −7.87318133085482548358072429913, −7.35164867954586296885765315889, −6.82585831503475015664356821287, −6.51222342351933370789282933734, −5.80133240678306495037443986095, −5.66122201885673848330428428879, −5.00565703692069895633573862956, −4.58493997257763896508957140388, −4.36258822803035292984780411632, −3.44526489943131006283279176192, −3.02143676600588145517565522278, −2.46845300944666985627378934525, −1.71177217093433097692672924897, −0.71686718238719714976558401533, 0.71686718238719714976558401533, 1.71177217093433097692672924897, 2.46845300944666985627378934525, 3.02143676600588145517565522278, 3.44526489943131006283279176192, 4.36258822803035292984780411632, 4.58493997257763896508957140388, 5.00565703692069895633573862956, 5.66122201885673848330428428879, 5.80133240678306495037443986095, 6.51222342351933370789282933734, 6.82585831503475015664356821287, 7.35164867954586296885765315889, 7.87318133085482548358072429913, 8.407150924620135108384091258738

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