Properties

Label 4-950e2-1.1-c1e2-0-9
Degree $4$
Conductor $902500$
Sign $1$
Analytic cond. $57.5441$
Root an. cond. $2.75423$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 3-s + 3·4-s + 2·6-s + 7-s + 4·8-s − 9-s + 8·11-s + 3·12-s + 13-s + 2·14-s + 5·16-s − 11·17-s − 2·18-s − 2·19-s + 21-s + 16·22-s − 3·23-s + 4·24-s + 2·26-s + 3·28-s + 29-s − 2·31-s + 6·32-s + 8·33-s − 22·34-s − 3·36-s + ⋯
L(s)  = 1  + 1.41·2-s + 0.577·3-s + 3/2·4-s + 0.816·6-s + 0.377·7-s + 1.41·8-s − 1/3·9-s + 2.41·11-s + 0.866·12-s + 0.277·13-s + 0.534·14-s + 5/4·16-s − 2.66·17-s − 0.471·18-s − 0.458·19-s + 0.218·21-s + 3.41·22-s − 0.625·23-s + 0.816·24-s + 0.392·26-s + 0.566·28-s + 0.185·29-s − 0.359·31-s + 1.06·32-s + 1.39·33-s − 3.77·34-s − 1/2·36-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 902500 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 902500 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(902500\)    =    \(2^{2} \cdot 5^{4} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(57.5441\)
Root analytic conductor: \(2.75423\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 902500,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(7.526327402\)
\(L(\frac12)\) \(\approx\) \(7.526327402\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 - T )^{2} \)
5 \( 1 \)
19$C_1$ \( ( 1 + T )^{2} \)
good3$D_{4}$ \( 1 - T + 2 T^{2} - p T^{3} + p^{2} T^{4} \)
7$D_{4}$ \( 1 - T + 10 T^{2} - p T^{3} + p^{2} T^{4} \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
13$C_2^2$ \( 1 - T - 12 T^{2} - p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 + 11 T + 60 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 + 3 T + 10 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 - T + 20 T^{2} - p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + 2 T + 46 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
41$D_{4}$ \( 1 - 8 T + 30 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 14 T + 118 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - 4 T + 30 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 - 5 T + 108 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - T + 114 T^{2} - p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 - 14 T + 154 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 - T + 130 T^{2} - p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 4 T + 78 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 9 T + 128 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 + 2 T + 142 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 + 14 T + 198 T^{2} + 14 p T^{3} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
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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

−10.40509723935053206255780021760, −9.730747983450564972363666958319, −9.269461802051136599333512278135, −9.030349635085689639443277468277, −8.607425023989674458271902987602, −8.218481723170876935839658217475, −7.63377684795684572540054953690, −7.00515204683514271804791357069, −6.80217316125886040642651172131, −6.25170554024009670678048785667, −6.06325101073125175662248675889, −5.56507900355847824074066298697, −4.67093250850662199388310576228, −4.34525009015419484453738364839, −3.94670328982411401578264404479, −3.90135760216719732222356982045, −2.76636362403408315057351541959, −2.48187998105717011530260448552, −1.88554258137734670923623349210, −1.06121728191310280520996406203, 1.06121728191310280520996406203, 1.88554258137734670923623349210, 2.48187998105717011530260448552, 2.76636362403408315057351541959, 3.90135760216719732222356982045, 3.94670328982411401578264404479, 4.34525009015419484453738364839, 4.67093250850662199388310576228, 5.56507900355847824074066298697, 6.06325101073125175662248675889, 6.25170554024009670678048785667, 6.80217316125886040642651172131, 7.00515204683514271804791357069, 7.63377684795684572540054953690, 8.218481723170876935839658217475, 8.607425023989674458271902987602, 9.030349635085689639443277468277, 9.269461802051136599333512278135, 9.730747983450564972363666958319, 10.40509723935053206255780021760

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