Properties

Label 4-7697-1.1-c1e2-0-0
Degree $4$
Conductor $7697$
Sign $1$
Analytic cond. $0.490767$
Root an. cond. $0.836987$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s − 4·3-s + 4-s − 2·5-s + 8·6-s − 3·7-s + 7·9-s + 4·10-s − 6·11-s − 4·12-s − 3·13-s + 6·14-s + 8·15-s + 16-s + 17-s − 14·18-s − 7·19-s − 2·20-s + 12·21-s + 12·22-s + 25-s + 6·26-s − 4·27-s − 3·28-s + 2·29-s − 16·30-s − 8·31-s + ⋯
L(s)  = 1  − 1.41·2-s − 2.30·3-s + 1/2·4-s − 0.894·5-s + 3.26·6-s − 1.13·7-s + 7/3·9-s + 1.26·10-s − 1.80·11-s − 1.15·12-s − 0.832·13-s + 1.60·14-s + 2.06·15-s + 1/4·16-s + 0.242·17-s − 3.29·18-s − 1.60·19-s − 0.447·20-s + 2.61·21-s + 2.55·22-s + 1/5·25-s + 1.17·26-s − 0.769·27-s − 0.566·28-s + 0.371·29-s − 2.92·30-s − 1.43·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7697 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7697 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(7697\)    =    \(43 \cdot 179\)
Sign: $1$
Analytic conductor: \(0.490767\)
Root analytic conductor: \(0.836987\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 7697,\ (\ :1/2, 1/2),\ 1)\)

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)$
bad43$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + 4 T + p T^{2} ) \)
179$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + 16 T + p T^{2} ) \)
good2$D_{4}$ \( 1 + p T + 3 T^{2} + p^{2} T^{3} + p^{2} T^{4} \)
3$C_2$$\times$$C_2$ \( ( 1 + T + p T^{2} )( 1 + p T + p T^{2} ) \)
5$D_{4}$ \( 1 + 2 T + 3 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
7$D_{4}$ \( 1 + 3 T + 9 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 + 6 T + 19 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
13$D_{4}$ \( 1 + 3 T + 3 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 - T + 15 T^{2} - p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 + 7 T + 40 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 19 T^{2} + p^{2} T^{4} \)
29$D_{4}$ \( 1 - 2 T + 21 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + 8 T + 64 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 - 4 T + 61 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 + 4 T + 14 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - T - 67 T^{2} - p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 - 14 T + 121 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - 2 T + 18 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 + 16 T + 144 T^{2} + 16 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 12 T + 76 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 3 T + 109 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 14 T + 150 T^{2} + 14 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 2 T + 85 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 + 5 T - 69 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 + 18 T + 244 T^{2} + 18 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 + 5 T + 76 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
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

−17.3674846385, −16.9217741159, −16.6134884446, −16.3303524406, −15.7959847774, −15.1150435316, −14.9410851572, −13.6556925084, −12.9896812789, −12.6212386857, −12.1638272105, −11.6935128779, −11.0108019165, −10.6210451909, −10.1894403437, −9.79337215941, −8.88572388007, −8.37537534172, −7.59452626591, −7.09770425464, −6.26487855717, −5.76770721973, −5.07809553259, −4.30253868145, −2.86869545303, 0, 0, 2.86869545303, 4.30253868145, 5.07809553259, 5.76770721973, 6.26487855717, 7.09770425464, 7.59452626591, 8.37537534172, 8.88572388007, 9.79337215941, 10.1894403437, 10.6210451909, 11.0108019165, 11.6935128779, 12.1638272105, 12.6212386857, 12.9896812789, 13.6556925084, 14.9410851572, 15.1150435316, 15.7959847774, 16.3303524406, 16.6134884446, 16.9217741159, 17.3674846385

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