Properties

Label 4-79397-1.1-c1e2-0-0
Degree $4$
Conductor $79397$
Sign $1$
Analytic cond. $5.06242$
Root an. cond. $1.49999$
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  + 2·2-s + 5·5-s − 2·7-s − 4·8-s + 2·9-s + 10·10-s + 7·11-s − 4·13-s − 4·14-s − 4·16-s + 3·17-s + 4·18-s − 9·19-s + 14·22-s − 3·23-s + 11·25-s − 8·26-s + 29-s + 10·31-s + 6·34-s − 10·35-s + 9·37-s − 18·38-s − 20·40-s + 9·41-s + 10·45-s − 6·46-s + ⋯
L(s)  = 1  + 1.41·2-s + 2.23·5-s − 0.755·7-s − 1.41·8-s + 2/3·9-s + 3.16·10-s + 2.11·11-s − 1.10·13-s − 1.06·14-s − 16-s + 0.727·17-s + 0.942·18-s − 2.06·19-s + 2.98·22-s − 0.625·23-s + 11/5·25-s − 1.56·26-s + 0.185·29-s + 1.79·31-s + 1.02·34-s − 1.69·35-s + 1.47·37-s − 2.91·38-s − 3.16·40-s + 1.40·41-s + 1.49·45-s − 0.884·46-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 79397 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 79397 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(79397\)
Sign: $1$
Analytic conductor: \(5.06242\)
Root analytic conductor: \(1.49999\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 79397,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.517578370\)
\(L(\frac12)\) \(\approx\) \(3.517578370\)
\(L(\frac{3}{2})\) 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)$
bad79397$C_1$$\times$$C_2$ \( ( 1 + T )( 1 + 106 T + p T^{2} ) \)
good2$C_2$$\times$$C_2$ \( ( 1 - p T + p T^{2} )( 1 + p T^{2} ) \)
3$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
5$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 - T + p T^{2} ) \)
7$D_{4}$ \( 1 + 2 T + 12 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
13$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
17$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
19$D_{4}$ \( 1 + 9 T + 50 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + 3 T + 26 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 - T + 21 T^{2} - p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 - 10 T + 66 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 - 9 T + 54 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
41$C_4$ \( 1 - 9 T + 71 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
43$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - 7 T + 78 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 + 11 T + 86 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - 5 T + 76 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 + 15 T + 115 T^{2} + 15 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 10 T + 68 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 3 T + 31 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 7 T + 99 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 11 T + 115 T^{2} - 11 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - T + 29 T^{2} - p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 + T - 81 T^{2} + p T^{3} + p^{2} T^{4} \)
97$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \)
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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

−14.2337405922, −13.7730454754, −13.4819219811, −13.0951352938, −12.5857397555, −12.3651431866, −12.0598524348, −11.2516189196, −10.5045048714, −10.0504857383, −9.67090432153, −9.33865581265, −9.16400052349, −8.37503145759, −7.60012864442, −6.62822114287, −6.40980234893, −6.02542730213, −5.72981409926, −4.70607453449, −4.45390807779, −3.99685299058, −3.03335140682, −2.32410893419, −1.42853825160, 1.42853825160, 2.32410893419, 3.03335140682, 3.99685299058, 4.45390807779, 4.70607453449, 5.72981409926, 6.02542730213, 6.40980234893, 6.62822114287, 7.60012864442, 8.37503145759, 9.16400052349, 9.33865581265, 9.67090432153, 10.0504857383, 10.5045048714, 11.2516189196, 12.0598524348, 12.3651431866, 12.5857397555, 13.0951352938, 13.4819219811, 13.7730454754, 14.2337405922

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