Properties

Label 4-273e2-1.1-c1e2-0-28
Degree $4$
Conductor $74529$
Sign $-1$
Analytic cond. $4.75203$
Root an. cond. $1.47645$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s − 3·4-s + 3·9-s − 6·12-s − 2·13-s + 5·16-s − 12·17-s − 6·25-s + 4·27-s − 4·29-s − 9·36-s − 4·39-s − 8·43-s + 10·48-s + 49-s − 24·51-s + 6·52-s + 12·53-s − 4·61-s − 3·64-s + 36·68-s − 12·75-s − 32·79-s + 5·81-s − 8·87-s + 18·100-s + 28·101-s + ⋯
L(s)  = 1  + 1.15·3-s − 3/2·4-s + 9-s − 1.73·12-s − 0.554·13-s + 5/4·16-s − 2.91·17-s − 6/5·25-s + 0.769·27-s − 0.742·29-s − 3/2·36-s − 0.640·39-s − 1.21·43-s + 1.44·48-s + 1/7·49-s − 3.36·51-s + 0.832·52-s + 1.64·53-s − 0.512·61-s − 3/8·64-s + 4.36·68-s − 1.38·75-s − 3.60·79-s + 5/9·81-s − 0.857·87-s + 9/5·100-s + 2.78·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 74529 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 74529 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(74529\)    =    \(3^{2} \cdot 7^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(4.75203\)
Root analytic conductor: \(1.47645\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 74529,\ (\ :1/2, 1/2),\ -1)\)

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)$
bad3$C_1$ \( ( 1 - T )^{2} \)
7$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
13$C_2$ \( 1 + 2 T + p T^{2} \)
good2$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
5$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
43$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
61$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 16 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 18 T + p T^{2} )( 1 + 18 T + p T^{2} ) \)
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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

−9.542092147710694875643429105654, −8.829118090640207176685575408265, −8.672365196683144779961098572501, −8.407377139641223631410053626523, −7.48728380165555641417746344077, −7.25047783802838427330028450541, −6.50644747922743051012510731425, −5.81934189952643673303329908812, −5.00585213491191130205663070545, −4.48166630149180553918760034444, −4.13559084050773741974089362056, −3.51954643368349943520882598505, −2.53133608948261501639635653970, −1.88453572273281662045561783260, 0, 1.88453572273281662045561783260, 2.53133608948261501639635653970, 3.51954643368349943520882598505, 4.13559084050773741974089362056, 4.48166630149180553918760034444, 5.00585213491191130205663070545, 5.81934189952643673303329908812, 6.50644747922743051012510731425, 7.25047783802838427330028450541, 7.48728380165555641417746344077, 8.407377139641223631410053626523, 8.672365196683144779961098572501, 8.829118090640207176685575408265, 9.542092147710694875643429105654

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