Properties

Label 4-1806e2-1.1-c1e2-0-15
Degree $4$
Conductor $3261636$
Sign $1$
Analytic cond. $207.964$
Root an. cond. $3.79749$
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 + 2·3-s + 3·4-s + 5-s − 4·6-s + 2·7-s − 4·8-s + 3·9-s − 2·10-s + 5·11-s + 6·12-s − 5·13-s − 4·14-s + 2·15-s + 5·16-s + 17-s − 6·18-s + 6·19-s + 3·20-s + 4·21-s − 10·22-s + 6·23-s − 8·24-s − 8·25-s + 10·26-s + 4·27-s + 6·28-s + ⋯
L(s)  = 1  − 1.41·2-s + 1.15·3-s + 3/2·4-s + 0.447·5-s − 1.63·6-s + 0.755·7-s − 1.41·8-s + 9-s − 0.632·10-s + 1.50·11-s + 1.73·12-s − 1.38·13-s − 1.06·14-s + 0.516·15-s + 5/4·16-s + 0.242·17-s − 1.41·18-s + 1.37·19-s + 0.670·20-s + 0.872·21-s − 2.13·22-s + 1.25·23-s − 1.63·24-s − 8/5·25-s + 1.96·26-s + 0.769·27-s + 1.13·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3261636 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3261636 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(3261636\)    =    \(2^{2} \cdot 3^{2} \cdot 7^{2} \cdot 43^{2}\)
Sign: $1$
Analytic conductor: \(207.964\)
Root analytic conductor: \(3.79749\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 3261636,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.206724189\)
\(L(\frac12)\) \(\approx\) \(3.206724189\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 + T )^{2} \)
3$C_1$ \( ( 1 - T )^{2} \)
7$C_1$ \( ( 1 - T )^{2} \)
43$C_1$ \( ( 1 - T )^{2} \)
good5$D_{4}$ \( 1 - T + 9 T^{2} - p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 - 5 T + 27 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
13$D_{4}$ \( 1 + 5 T + 21 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 - T + 23 T^{2} - p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 - 6 T + 42 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 - 6 T + 50 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 - 10 T + 78 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
31$C_2^2$ \( 1 - 18 T^{2} + p^{2} T^{4} \)
37$D_{4}$ \( 1 - T + 43 T^{2} - p T^{3} + p^{2} T^{4} \)
41$C_4$ \( 1 - 9 T + 71 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - 7 T + 75 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 + 7 T + 87 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - 20 T + 198 T^{2} - 20 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 + 4 T + 106 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
67$C_2^2$ \( 1 + 6 T + 18 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 17 T + 203 T^{2} - 17 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + T + 115 T^{2} + p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 + 5 T + 153 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 6 T + 130 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 - 2 T + 134 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 10 T + 214 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
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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

−9.298433090408731294838024574504, −9.279424331475009235633344523359, −8.665797870414093341501966925817, −8.453075481600496769179304480990, −7.86763275422140105216045181877, −7.66262482412385375091939243922, −7.17302011345114628549993220869, −7.12635878604376108567755247267, −6.28922560627001542241876197496, −6.25197725933288877378846039427, −5.26400423941943234696895049036, −5.20589013382209860034012882323, −4.36520808553268668867170281127, −4.03907016185936146808882001983, −3.33499463359979961047515524454, −2.89597781223468751812472352518, −2.27652940938442076779708456013, −2.06193865823858659526681587563, −1.05807643786077319072737285195, −1.03463634090599930554447748451, 1.03463634090599930554447748451, 1.05807643786077319072737285195, 2.06193865823858659526681587563, 2.27652940938442076779708456013, 2.89597781223468751812472352518, 3.33499463359979961047515524454, 4.03907016185936146808882001983, 4.36520808553268668867170281127, 5.20589013382209860034012882323, 5.26400423941943234696895049036, 6.25197725933288877378846039427, 6.28922560627001542241876197496, 7.12635878604376108567755247267, 7.17302011345114628549993220869, 7.66262482412385375091939243922, 7.86763275422140105216045181877, 8.453075481600496769179304480990, 8.665797870414093341501966925817, 9.279424331475009235633344523359, 9.298433090408731294838024574504

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