Properties

Label 4-170e2-1.1-c1e2-0-1
Degree $4$
Conductor $28900$
Sign $1$
Analytic cond. $1.84268$
Root an. cond. $1.16509$
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  − 2·2-s + 3·4-s − 4·8-s + 5·9-s − 10·13-s + 5·16-s + 8·17-s − 10·18-s + 6·19-s − 25-s + 20·26-s − 6·32-s − 16·34-s + 15·36-s − 12·38-s − 8·43-s + 14·47-s + 14·49-s + 2·50-s − 30·52-s − 2·53-s − 18·59-s + 7·64-s + 20·67-s + 24·68-s − 20·72-s + 18·76-s + ⋯
L(s)  = 1  − 1.41·2-s + 3/2·4-s − 1.41·8-s + 5/3·9-s − 2.77·13-s + 5/4·16-s + 1.94·17-s − 2.35·18-s + 1.37·19-s − 1/5·25-s + 3.92·26-s − 1.06·32-s − 2.74·34-s + 5/2·36-s − 1.94·38-s − 1.21·43-s + 2.04·47-s + 2·49-s + 0.282·50-s − 4.16·52-s − 0.274·53-s − 2.34·59-s + 7/8·64-s + 2.44·67-s + 2.91·68-s − 2.35·72-s + 2.06·76-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 28900 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 28900 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(28900\)    =    \(2^{2} \cdot 5^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(1.84268\)
Root analytic conductor: \(1.16509\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 28900,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7050842614\)
\(L(\frac12)\) \(\approx\) \(0.7050842614\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T^{2} \)
17$C_2$ \( 1 - 8 T + p T^{2} \)
good3$C_2^2$ \( 1 - 5 T^{2} + p^{2} T^{4} \)
7$C_2$ \( ( 1 - p T^{2} )^{2} \)
11$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
23$C_2^2$ \( 1 - 42 T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - 57 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 - 13 T^{2} + p^{2} T^{4} \)
37$C_2^2$ \( 1 + 26 T^{2} + p^{2} T^{4} \)
41$C_2^2$ \( 1 + 62 T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 + 9 T + p T^{2} )^{2} \)
61$C_2^2$ \( 1 - 113 T^{2} + p^{2} T^{4} \)
67$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
71$C_2^2$ \( 1 - 61 T^{2} + p^{2} T^{4} \)
73$C_2^2$ \( 1 - 97 T^{2} + p^{2} T^{4} \)
79$C_2^2$ \( 1 - 94 T^{2} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
97$C_2^2$ \( 1 - 193 T^{2} + p^{2} T^{4} \)
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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

−12.61603016955695792603578429928, −12.36265902060199657020855747812, −12.00723022924032505724382508335, −11.70416152727181662473690338497, −10.60233511927826921436502384283, −10.41184485445080752737826829294, −9.849399957671859471824036832083, −9.517224951693734740414588796622, −9.407551739869589008132607484608, −8.351184073823879274480511207488, −7.55489761825516621496059546104, −7.47260858679348041521214588364, −7.25067159768810349849370774076, −6.41214605013478270568276589895, −5.38363727405958443972670767649, −5.06925577053071545335203107003, −4.03515190005163281835807438076, −3.05268001774041829351668466912, −2.19185027504633142046958447704, −1.08657951342704377928838709233, 1.08657951342704377928838709233, 2.19185027504633142046958447704, 3.05268001774041829351668466912, 4.03515190005163281835807438076, 5.06925577053071545335203107003, 5.38363727405958443972670767649, 6.41214605013478270568276589895, 7.25067159768810349849370774076, 7.47260858679348041521214588364, 7.55489761825516621496059546104, 8.351184073823879274480511207488, 9.407551739869589008132607484608, 9.517224951693734740414588796622, 9.849399957671859471824036832083, 10.41184485445080752737826829294, 10.60233511927826921436502384283, 11.70416152727181662473690338497, 12.00723022924032505724382508335, 12.36265902060199657020855747812, 12.61603016955695792603578429928

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