Properties

Label 4-135e2-1.1-c2e2-0-3
Degree $4$
Conductor $18225$
Sign $1$
Analytic cond. $13.5312$
Root an. cond. $1.91793$
Motivic weight $2$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s − 5·4-s + 8·5-s + 20·8-s − 16·10-s + 5·16-s + 46·17-s + 28·19-s − 40·20-s − 14·23-s + 39·25-s − 50·31-s − 118·32-s − 92·34-s − 56·38-s + 160·40-s + 28·46-s − 98·47-s + 62·49-s − 78·50-s + 28·53-s + 88·61-s + 100·62-s + 111·64-s − 230·68-s − 140·76-s − 74·79-s + ⋯
L(s)  = 1  − 2-s − 5/4·4-s + 8/5·5-s + 5/2·8-s − 8/5·10-s + 5/16·16-s + 2.70·17-s + 1.47·19-s − 2·20-s − 0.608·23-s + 1.55·25-s − 1.61·31-s − 3.68·32-s − 2.70·34-s − 1.47·38-s + 4·40-s + 0.608·46-s − 2.08·47-s + 1.26·49-s − 1.55·50-s + 0.528·53-s + 1.44·61-s + 1.61·62-s + 1.73·64-s − 3.38·68-s − 1.84·76-s − 0.936·79-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 18225 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 18225 ^{s/2} \, \Gamma_{\C}(s+1)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(18225\)    =    \(3^{6} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(13.5312\)
Root analytic conductor: \(1.91793\)
Motivic weight: \(2\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 18225,\ (\ :1, 1),\ 1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.071012326\)
\(L(\frac12)\) \(\approx\) \(1.071012326\)
\(L(2)\) 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 \( 1 \)
5$C_2$ \( 1 - 8 T + p^{2} T^{2} \)
good2$C_2$ \( ( 1 + T + p^{2} T^{2} )^{2} \)
7$C_2^2$ \( 1 - 62 T^{2} + p^{4} T^{4} \)
11$C_2^2$ \( 1 + 199 T^{2} + p^{4} T^{4} \)
13$C_2^2$ \( 1 - 113 T^{2} + p^{4} T^{4} \)
17$C_2$ \( ( 1 - 23 T + p^{2} T^{2} )^{2} \)
19$C_2$ \( ( 1 - 14 T + p^{2} T^{2} )^{2} \)
23$C_2$ \( ( 1 + 7 T + p^{2} T^{2} )^{2} \)
29$C_2^2$ \( 1 - 1673 T^{2} + p^{4} T^{4} \)
31$C_2$ \( ( 1 + 25 T + p^{2} T^{2} )^{2} \)
37$C_2^2$ \( 1 + 178 T^{2} + p^{4} T^{4} \)
41$C_2^2$ \( 1 - 2786 T^{2} + p^{4} T^{4} \)
43$C_2^2$ \( 1 - 3473 T^{2} + p^{4} T^{4} \)
47$C_2$ \( ( 1 + 49 T + p^{2} T^{2} )^{2} \)
53$C_2$ \( ( 1 - 14 T + p^{2} T^{2} )^{2} \)
59$C_2^2$ \( 1 - 6062 T^{2} + p^{4} T^{4} \)
61$C_2$ \( ( 1 - 44 T + p^{2} T^{2} )^{2} \)
67$C_2^2$ \( 1 - 4622 T^{2} + p^{4} T^{4} \)
71$C_2^2$ \( 1 - 9758 T^{2} + p^{4} T^{4} \)
73$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
79$C_2$ \( ( 1 + 37 T + p^{2} T^{2} )^{2} \)
83$C_2$ \( ( 1 - 116 T + p^{2} T^{2} )^{2} \)
89$C_2^2$ \( 1 + 34 T^{2} + p^{4} T^{4} \)
97$C_2^2$ \( 1 - 12734 T^{2} + p^{4} T^{4} \)
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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

−13.27739047222339600482843778846, −13.01311446509182224511424580094, −12.21554048307745055700078555112, −11.89440559418743414493472113596, −10.71458093163368727443007528288, −10.48462576661018914831656225985, −9.783677443690611734661349983754, −9.599611856034358848112237736932, −9.431015022389270099359299302336, −8.636250793607475271511693499619, −8.013596345370321694350786965021, −7.66124022858928342547117465445, −6.94852542338980132184220431283, −5.79744115943471452123934807274, −5.31425940147799744845997758749, −5.21154962727406307687574987004, −3.94081590981531766672814753063, −3.24669887644390412664694550518, −1.69575349913410456652536905450, −0.954468687239003510964642111994, 0.954468687239003510964642111994, 1.69575349913410456652536905450, 3.24669887644390412664694550518, 3.94081590981531766672814753063, 5.21154962727406307687574987004, 5.31425940147799744845997758749, 5.79744115943471452123934807274, 6.94852542338980132184220431283, 7.66124022858928342547117465445, 8.013596345370321694350786965021, 8.636250793607475271511693499619, 9.431015022389270099359299302336, 9.599611856034358848112237736932, 9.783677443690611734661349983754, 10.48462576661018914831656225985, 10.71458093163368727443007528288, 11.89440559418743414493472113596, 12.21554048307745055700078555112, 13.01311446509182224511424580094, 13.27739047222339600482843778846

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