Properties

Label 4-768e2-1.1-c1e2-0-30
Degree $4$
Conductor $589824$
Sign $-1$
Analytic cond. $37.6076$
Root an. cond. $2.47639$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s + 3·9-s + 4·11-s − 8·17-s − 4·19-s + 6·25-s − 4·27-s − 8·33-s − 12·43-s + 6·49-s + 16·51-s + 8·57-s − 8·59-s + 8·67-s + 12·73-s − 12·75-s + 5·81-s + 4·83-s + 12·89-s − 12·97-s + 12·99-s + 12·113-s − 6·121-s + 127-s + 24·129-s + 131-s + 137-s + ⋯
L(s)  = 1  − 1.15·3-s + 9-s + 1.20·11-s − 1.94·17-s − 0.917·19-s + 6/5·25-s − 0.769·27-s − 1.39·33-s − 1.82·43-s + 6/7·49-s + 2.24·51-s + 1.05·57-s − 1.04·59-s + 0.977·67-s + 1.40·73-s − 1.38·75-s + 5/9·81-s + 0.439·83-s + 1.27·89-s − 1.21·97-s + 1.20·99-s + 1.12·113-s − 0.545·121-s + 0.0887·127-s + 2.11·129-s + 0.0873·131-s + 0.0854·137-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 589824 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 589824 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(589824\)    =    \(2^{16} \cdot 3^{2}\)
Sign: $-1$
Analytic conductor: \(37.6076\)
Root analytic conductor: \(2.47639\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 589824,\ (\ :1/2, 1/2),\ -1)\)

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 \( 1 \)
3$C_1$ \( ( 1 + T )^{2} \)
good5$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
7$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + p T^{2} ) \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
29$C_2^2$ \( 1 + 50 T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
37$C_2^2$ \( 1 - 30 T^{2} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
47$C_2^2$ \( 1 - 66 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 30 T^{2} + p^{2} T^{4} \)
59$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
61$C_2^2$ \( 1 - 94 T^{2} + p^{2} T^{4} \)
67$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
71$C_2^2$ \( 1 + 30 T^{2} + p^{2} T^{4} \)
73$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
79$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
83$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 - 18 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
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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

−8.348835587713841265418946651361, −7.60727245251985296194805311220, −7.09041211704160622427186245876, −6.60959484194633590966617951973, −6.43011651683893215896478775252, −6.18574954112216205884930702732, −5.26577618621189964673764136695, −4.97535844067584729794973260908, −4.46526261364155769619797015224, −4.00905551241815641124001636304, −3.49423882126371608341418447498, −2.51975969430587701278891289310, −1.90543707638619759616599745204, −1.09582465736639484353373475455, 0, 1.09582465736639484353373475455, 1.90543707638619759616599745204, 2.51975969430587701278891289310, 3.49423882126371608341418447498, 4.00905551241815641124001636304, 4.46526261364155769619797015224, 4.97535844067584729794973260908, 5.26577618621189964673764136695, 6.18574954112216205884930702732, 6.43011651683893215896478775252, 6.60959484194633590966617951973, 7.09041211704160622427186245876, 7.60727245251985296194805311220, 8.348835587713841265418946651361

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