Properties

Label 4-525e2-1.1-c1e2-0-13
Degree $4$
Conductor $275625$
Sign $1$
Analytic cond. $17.5740$
Root an. cond. $2.04747$
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  + 4·4-s − 5·7-s − 3·9-s + 12·16-s − 20·28-s − 12·36-s + 20·37-s − 10·43-s + 18·49-s + 15·63-s + 32·64-s + 10·67-s − 8·79-s + 9·81-s + 38·109-s − 60·112-s + 22·121-s + 127-s + 131-s + 137-s + 139-s − 36·144-s + 80·148-s + 149-s + 151-s + 157-s + 163-s + ⋯
L(s)  = 1  + 2·4-s − 1.88·7-s − 9-s + 3·16-s − 3.77·28-s − 2·36-s + 3.28·37-s − 1.52·43-s + 18/7·49-s + 1.88·63-s + 4·64-s + 1.22·67-s − 0.900·79-s + 81-s + 3.63·109-s − 5.66·112-s + 2·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s − 3·144-s + 6.57·148-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 275625 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 275625 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(275625\)    =    \(3^{2} \cdot 5^{4} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(17.5740\)
Root analytic conductor: \(2.04747\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 275625,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.150748434\)
\(L(\frac12)\) \(\approx\) \(2.150748434\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + p T^{2} \)
5 \( 1 \)
7$C_2$ \( 1 + 5 T + p T^{2} \)
good2$C_2$ \( ( 1 - p T^{2} )^{2} \)
11$C_2$ \( ( 1 - p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
17$C_2$ \( ( 1 + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
23$C_2$ \( ( 1 - p T^{2} )^{2} \)
29$C_2$ \( ( 1 - p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + p T^{2} )^{2} \)
43$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - p T^{2} )^{2} \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 + p T^{2} )^{2} \)
89$C_2$ \( ( 1 + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
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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

−11.18506512425431643785038834761, −10.80147448811252278177687358691, −10.03660340024899186878097966415, −9.823174331971979521554383397972, −9.692436918001818396013384138378, −8.621549860307797392169778950770, −8.589020569303564902161163192085, −7.64363926778765403064156486729, −7.50316042614573530045073321190, −6.91156973580227517567359219569, −6.28694311484491361433990075268, −6.25688266514178799696251230471, −5.85015050377251278015152898032, −5.23097121185261988116815359526, −4.26828206965667242726157074155, −3.35252138520686902433370894219, −3.24023173503805799586740935190, −2.57306711603478942721687942727, −2.13682601168984960613523377315, −0.836594478994325832410460183014, 0.836594478994325832410460183014, 2.13682601168984960613523377315, 2.57306711603478942721687942727, 3.24023173503805799586740935190, 3.35252138520686902433370894219, 4.26828206965667242726157074155, 5.23097121185261988116815359526, 5.85015050377251278015152898032, 6.25688266514178799696251230471, 6.28694311484491361433990075268, 6.91156973580227517567359219569, 7.50316042614573530045073321190, 7.64363926778765403064156486729, 8.589020569303564902161163192085, 8.621549860307797392169778950770, 9.692436918001818396013384138378, 9.823174331971979521554383397972, 10.03660340024899186878097966415, 10.80147448811252278177687358691, 11.18506512425431643785038834761

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