Properties

Label 4-450e2-1.1-c1e2-0-5
Degree $4$
Conductor $202500$
Sign $1$
Analytic cond. $12.9115$
Root an. cond. $1.89559$
Motivic weight $1$
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  − 4-s + 16-s + 8·19-s − 12·29-s + 16·31-s + 12·41-s − 2·49-s − 20·61-s − 64-s − 8·76-s − 16·79-s + 36·89-s − 36·101-s + 20·109-s + 12·116-s − 22·121-s − 16·124-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s − 12·164-s + 167-s + ⋯
L(s)  = 1  − 1/2·4-s + 1/4·16-s + 1.83·19-s − 2.22·29-s + 2.87·31-s + 1.87·41-s − 2/7·49-s − 2.56·61-s − 1/8·64-s − 0.917·76-s − 1.80·79-s + 3.81·89-s − 3.58·101-s + 1.91·109-s + 1.11·116-s − 2·121-s − 1.43·124-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s − 0.937·164-s + 0.0773·167-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 202500 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 202500 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(202500\)    =    \(2^{2} \cdot 3^{4} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(12.9115\)
Root analytic conductor: \(1.89559\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 202500,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.498074284\)
\(L(\frac12)\) \(\approx\) \(1.498074284\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T^{2} \)
3 \( 1 \)
5 \( 1 \)
good7$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
23$C_2$ \( ( 1 - p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
43$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
47$C_2$ \( ( 1 - p T^{2} )^{2} \)
53$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 - 118 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2^2$ \( 1 - 142 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 18 T + p T^{2} )^{2} \)
97$C_2^2$ \( 1 - 190 T^{2} + p^{2} T^{4} \)
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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

−11.30299090140795773444738240252, −10.92364972653550439038892589587, −10.29924749053468720653084671664, −9.981668100371647146233798173812, −9.310092617995571481528373302408, −9.305081061958847708933319532503, −8.734518401528348357812219131052, −7.921454892623089513938599914123, −7.72399626762213868515367902971, −7.42310713674311558565678035377, −6.53514944981278129352164932106, −6.21704172593643872004407751652, −5.45315140469871906146730803665, −5.27976105288632726974539227014, −4.34799478233135075827123058536, −4.19385360768860040961610482192, −3.14981777812299502186399256676, −2.90916387940588836638728492533, −1.76826063882083140168211212390, −0.821288108852431930051466738368, 0.821288108852431930051466738368, 1.76826063882083140168211212390, 2.90916387940588836638728492533, 3.14981777812299502186399256676, 4.19385360768860040961610482192, 4.34799478233135075827123058536, 5.27976105288632726974539227014, 5.45315140469871906146730803665, 6.21704172593643872004407751652, 6.53514944981278129352164932106, 7.42310713674311558565678035377, 7.72399626762213868515367902971, 7.921454892623089513938599914123, 8.734518401528348357812219131052, 9.305081061958847708933319532503, 9.310092617995571481528373302408, 9.981668100371647146233798173812, 10.29924749053468720653084671664, 10.92364972653550439038892589587, 11.30299090140795773444738240252

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