Properties

Label 4-180e2-1.1-c1e2-0-7
Degree $4$
Conductor $32400$
Sign $-1$
Analytic cond. $2.06585$
Root an. cond. $1.19887$
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-s − 4-s + 7-s + 3·8-s − 3·9-s − 5·11-s + 13-s − 14-s − 16-s + 5·17-s + 3·18-s − 4·19-s + 5·22-s − 3·23-s − 5·25-s − 26-s − 28-s − 4·29-s − 5·31-s − 5·32-s − 5·34-s + 3·36-s + 9·37-s + 4·38-s − 7·41-s + 3·43-s + 5·44-s + ⋯
L(s)  = 1  − 0.707·2-s − 1/2·4-s + 0.377·7-s + 1.06·8-s − 9-s − 1.50·11-s + 0.277·13-s − 0.267·14-s − 1/4·16-s + 1.21·17-s + 0.707·18-s − 0.917·19-s + 1.06·22-s − 0.625·23-s − 25-s − 0.196·26-s − 0.188·28-s − 0.742·29-s − 0.898·31-s − 0.883·32-s − 0.857·34-s + 1/2·36-s + 1.47·37-s + 0.648·38-s − 1.09·41-s + 0.457·43-s + 0.753·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 32400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 32400 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(32400\)    =    \(2^{4} \cdot 3^{4} \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(2.06585\)
Root analytic conductor: \(1.19887\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 32400,\ (\ :1/2, 1/2),\ -1)\)

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$C_2$ \( 1 + T + p T^{2} \)
3$C_2$ \( 1 + p T^{2} \)
5$C_2$ \( 1 + p T^{2} \)
good7$C_4$ \( 1 - T + 5 T^{2} - p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 + 5 T + 25 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
13$D_{4}$ \( 1 - T + 15 T^{2} - p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 - 5 T + 19 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
19$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$D_{4}$ \( 1 + 3 T + 37 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 + 4 T + 22 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
31$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
37$D_{4}$ \( 1 - 9 T + 91 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 + 7 T + 61 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 3 T + T^{2} - 3 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - 5 T - 2 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 + 7 T + 67 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - T - 17 T^{2} - p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 + 3 T + 13 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 - T - 46 T^{2} - p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 + 19 T + 214 T^{2} + 19 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 - T - 12 T^{2} - p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 + 8 T + 122 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 + 15 T + 154 T^{2} + 15 p T^{3} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 12 T + 82 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
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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

−15.5431657874, −14.7844473315, −14.5767734977, −14.1325888644, −13.4464361926, −13.2732752281, −12.6906797513, −12.2045515934, −11.4595293433, −11.1411267054, −10.6006366347, −10.1228839498, −9.73557097784, −9.09529841462, −8.49300235635, −8.20129435365, −7.55748478798, −7.46021660361, −6.11947805636, −5.74606204821, −5.19693385719, −4.46204949162, −3.69652055447, −2.78176727319, −1.76136175816, 0, 1.76136175816, 2.78176727319, 3.69652055447, 4.46204949162, 5.19693385719, 5.74606204821, 6.11947805636, 7.46021660361, 7.55748478798, 8.20129435365, 8.49300235635, 9.09529841462, 9.73557097784, 10.1228839498, 10.6006366347, 11.1411267054, 11.4595293433, 12.2045515934, 12.6906797513, 13.2732752281, 13.4464361926, 14.1325888644, 14.5767734977, 14.7844473315, 15.5431657874

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