Properties

Label 4-648000-1.1-c1e2-0-13
Degree $4$
Conductor $648000$
Sign $-1$
Analytic cond. $41.3170$
Root an. cond. $2.53531$
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 − 3-s − 4-s − 5-s + 6-s + 3·8-s − 2·9-s + 10-s + 12-s + 6·13-s + 15-s − 16-s + 2·18-s + 20-s − 3·24-s + 25-s − 6·26-s + 5·27-s − 30-s + 4·31-s − 5·32-s + 2·36-s + 12·37-s − 6·39-s − 3·40-s − 9·41-s + 2·45-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s − 1/2·4-s − 0.447·5-s + 0.408·6-s + 1.06·8-s − 2/3·9-s + 0.316·10-s + 0.288·12-s + 1.66·13-s + 0.258·15-s − 1/4·16-s + 0.471·18-s + 0.223·20-s − 0.612·24-s + 1/5·25-s − 1.17·26-s + 0.962·27-s − 0.182·30-s + 0.718·31-s − 0.883·32-s + 1/3·36-s + 1.97·37-s − 0.960·39-s − 0.474·40-s − 1.40·41-s + 0.298·45-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 648000 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 648000 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(648000\)    =    \(2^{6} \cdot 3^{4} \cdot 5^{3}\)
Sign: $-1$
Analytic conductor: \(41.3170\)
Root analytic conductor: \(2.53531\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 648000,\ (\ :1/2, 1/2),\ -1)\)

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$C_2$ \( 1 + T + p T^{2} \)
5$C_1$ \( 1 + T \)
good7$C_2^2$ \( 1 + T^{2} + p^{2} T^{4} \)
11$C_2^2$ \( 1 - 15 T^{2} + p^{2} T^{4} \)
13$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + p T^{2} ) \)
17$C_2^2$ \( 1 - 25 T^{2} + p^{2} T^{4} \)
19$C_2^2$ \( 1 + 11 T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 21 T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - 5 T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
37$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
41$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 11 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
47$C_2^2$ \( 1 - 45 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 + 8 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
59$C_2^2$ \( 1 + 45 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 + 89 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
73$C_2^2$ \( 1 + 85 T^{2} + p^{2} T^{4} \)
79$C_2$$\times$$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
83$C_2$$\times$$C_2$ \( ( 1 + 9 T + p T^{2} )( 1 + 15 T + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 + 7 T + p T^{2} )( 1 + 17 T + p T^{2} ) \)
97$C_2^2$ \( 1 - 71 T^{2} + p^{2} T^{4} \)
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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

−8.193237577816539325786479251914, −8.008122378873668824712351767130, −7.33495921061671416443383382408, −6.77697985512635763964628431112, −6.23410951044089958662364809747, −6.03396514791083212928763933125, −5.38339623206612517682324917908, −4.82194693874908794745894928249, −4.46437757877781096400659631045, −3.84483334155876524672758322690, −3.30951788395041666119605453457, −2.71695677809996229410312034877, −1.59536810300571759951317107559, −0.998102833276964457173100277187, 0, 0.998102833276964457173100277187, 1.59536810300571759951317107559, 2.71695677809996229410312034877, 3.30951788395041666119605453457, 3.84483334155876524672758322690, 4.46437757877781096400659631045, 4.82194693874908794745894928249, 5.38339623206612517682324917908, 6.03396514791083212928763933125, 6.23410951044089958662364809747, 6.77697985512635763964628431112, 7.33495921061671416443383382408, 8.008122378873668824712351767130, 8.193237577816539325786479251914

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