Properties

Label 4-394346-1.1-c1e2-0-0
Degree $4$
Conductor $394346$
Sign $1$
Analytic cond. $25.1438$
Root an. cond. $2.23927$
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 − 3-s − 4-s − 6-s − 8-s − 3·9-s + 12-s + 3·16-s − 3·18-s + 13·19-s + 6·23-s + 24-s − 4·25-s + 4·27-s + 3·32-s + 3·36-s − 6·37-s + 13·38-s + 3·41-s + 6·46-s − 3·48-s − 49-s − 4·50-s + 4·54-s − 13·57-s − 17·61-s − 5·64-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s − 1/2·4-s − 0.408·6-s − 0.353·8-s − 9-s + 0.288·12-s + 3/4·16-s − 0.707·18-s + 2.98·19-s + 1.25·23-s + 0.204·24-s − 4/5·25-s + 0.769·27-s + 0.530·32-s + 1/2·36-s − 0.986·37-s + 2.10·38-s + 0.468·41-s + 0.884·46-s − 0.433·48-s − 1/7·49-s − 0.565·50-s + 0.544·54-s − 1.72·57-s − 2.17·61-s − 5/8·64-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 394346 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 394346 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(394346\)    =    \(2 \cdot 37 \cdot 73^{2}\)
Sign: $1$
Analytic conductor: \(25.1438\)
Root analytic conductor: \(2.23927\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 394346,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.632395784\)
\(L(\frac12)\) \(\approx\) \(1.632395784\)
\(L(\frac{3}{2})\) 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_2$ \( ( 1 - T )( 1 + p T^{2} ) \)
37$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + 7 T + p T^{2} ) \)
73$C_2$ \( 1 + T + p T^{2} \)
good3$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
5$C_2^2$ \( 1 + 4 T^{2} + p^{2} T^{4} \)
7$C_2^2$ \( 1 + T^{2} + p^{2} T^{4} \)
11$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \)
13$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 + 13 T^{2} + p^{2} T^{4} \)
19$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 5 T + p T^{2} ) \)
23$C_2$$\times$$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
29$C_2^2$ \( 1 - 26 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 - 35 T^{2} + p^{2} T^{4} \)
41$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
43$C_2^2$ \( 1 + 40 T^{2} + p^{2} T^{4} \)
47$C_2^2$ \( 1 - 59 T^{2} + p^{2} T^{4} \)
53$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
59$C_2^2$ \( 1 - 44 T^{2} + p^{2} T^{4} \)
61$C_2$$\times$$C_2$ \( ( 1 + 7 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
67$C_2$$\times$$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
71$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 + 28 T^{2} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
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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

−8.877138158879103659681076892803, −8.087785635283753567499403527681, −7.59342064983623174686754349685, −7.42511600390410125587361210614, −6.72369795752143691886044933552, −5.98815946080522635058800089725, −5.76680915485167472518108581786, −5.27137362701715745273215893231, −4.94888849357542036568799303220, −4.49843372419212924829576875110, −3.58246380990593374585114064964, −3.26014569386235684543905560058, −2.82479441600697525056608599738, −1.58658837797378256130982737558, −0.69492295149660450963549283238, 0.69492295149660450963549283238, 1.58658837797378256130982737558, 2.82479441600697525056608599738, 3.26014569386235684543905560058, 3.58246380990593374585114064964, 4.49843372419212924829576875110, 4.94888849357542036568799303220, 5.27137362701715745273215893231, 5.76680915485167472518108581786, 5.98815946080522635058800089725, 6.72369795752143691886044933552, 7.42511600390410125587361210614, 7.59342064983623174686754349685, 8.087785635283753567499403527681, 8.877138158879103659681076892803

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