Properties

Label 4-200e2-1.1-c1e2-0-1
Degree $4$
Conductor $40000$
Sign $1$
Analytic cond. $2.55043$
Root an. cond. $1.26372$
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-s − 4-s − 8·7-s + 3·8-s − 9-s + 8·14-s − 16-s + 6·17-s + 18-s − 8·23-s + 8·28-s + 8·31-s − 5·32-s − 6·34-s + 36-s − 10·41-s + 8·46-s + 16·47-s + 34·49-s − 24·56-s − 8·62-s + 8·63-s + 7·64-s − 6·68-s + 16·71-s − 3·72-s + 14·73-s + ⋯
L(s)  = 1  − 0.707·2-s − 1/2·4-s − 3.02·7-s + 1.06·8-s − 1/3·9-s + 2.13·14-s − 1/4·16-s + 1.45·17-s + 0.235·18-s − 1.66·23-s + 1.51·28-s + 1.43·31-s − 0.883·32-s − 1.02·34-s + 1/6·36-s − 1.56·41-s + 1.17·46-s + 2.33·47-s + 34/7·49-s − 3.20·56-s − 1.01·62-s + 1.00·63-s + 7/8·64-s − 0.727·68-s + 1.89·71-s − 0.353·72-s + 1.63·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 40000 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 40000 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(40000\)    =    \(2^{6} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(2.55043\)
Root analytic conductor: \(1.26372\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 40000,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4003220465\)
\(L(\frac12)\) \(\approx\) \(0.4003220465\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T + p T^{2} \)
5 \( 1 \)
good3$C_2^2$ \( 1 + T^{2} + p^{2} T^{4} \)
7$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
11$C_2^2$ \( 1 - 15 T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
19$C_2^2$ \( 1 - 31 T^{2} + p^{2} T^{4} \)
23$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
41$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
59$C_2^2$ \( 1 - 90 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
67$C_2^2$ \( 1 - 71 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 103 T^{2} + p^{2} T^{4} \)
89$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
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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

−13.23784010218841081582418256214, −12.27663322469443509525454591162, −12.05585048460620626423862543456, −11.08447538029037148799030712718, −10.34197819489543942038129863563, −9.959362729867815666331769878362, −9.948425133667698485563105980070, −9.347067482071268746374524742045, −8.937468376288715202210951689621, −8.148204716509848239891592748303, −7.893476631881274387086974573659, −6.88185987515442619539598265197, −6.75150824391477632329555764682, −5.79093089168755001397541133467, −5.73191656978605985197092450600, −4.54698847704968478810073318200, −3.58908890321402914729492351441, −3.45433537376310144986067606263, −2.43013874299533290114921261546, −0.62036380948190494547338357103, 0.62036380948190494547338357103, 2.43013874299533290114921261546, 3.45433537376310144986067606263, 3.58908890321402914729492351441, 4.54698847704968478810073318200, 5.73191656978605985197092450600, 5.79093089168755001397541133467, 6.75150824391477632329555764682, 6.88185987515442619539598265197, 7.893476631881274387086974573659, 8.148204716509848239891592748303, 8.937468376288715202210951689621, 9.347067482071268746374524742045, 9.948425133667698485563105980070, 9.959362729867815666331769878362, 10.34197819489543942038129863563, 11.08447538029037148799030712718, 12.05585048460620626423862543456, 12.27663322469443509525454591162, 13.23784010218841081582418256214

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