Properties

Label 4-2664e2-1.1-c0e2-0-1
Degree $4$
Conductor $7096896$
Sign $1$
Analytic cond. $1.76759$
Root an. cond. $1.15304$
Motivic weight $0$
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 + 3·4-s + 5-s − 4·8-s − 2·10-s + 11-s − 13-s + 5·16-s + 3·20-s − 2·22-s + 23-s + 2·26-s + 29-s − 31-s − 6·32-s + 2·37-s − 4·40-s + 41-s + 3·44-s − 2·46-s + 2·49-s − 3·52-s + 55-s − 2·58-s − 61-s + 2·62-s + 7·64-s + ⋯
L(s)  = 1  − 2·2-s + 3·4-s + 5-s − 4·8-s − 2·10-s + 11-s − 13-s + 5·16-s + 3·20-s − 2·22-s + 23-s + 2·26-s + 29-s − 31-s − 6·32-s + 2·37-s − 4·40-s + 41-s + 3·44-s − 2·46-s + 2·49-s − 3·52-s + 55-s − 2·58-s − 61-s + 2·62-s + 7·64-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7096896 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7096896 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(7096896\)    =    \(2^{6} \cdot 3^{4} \cdot 37^{2}\)
Sign: $1$
Analytic conductor: \(1.76759\)
Root analytic conductor: \(1.15304\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 7096896,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.7124224564\)
\(L(\frac12)\) \(\approx\) \(0.7124224564\)
\(L(1)\) 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 \( 1 \)
37$C_1$ \( ( 1 - T )^{2} \)
good5$C_4$ \( 1 - T + T^{2} - T^{3} + T^{4} \)
7$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
11$C_4$ \( 1 - T + T^{2} - T^{3} + T^{4} \)
13$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
17$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
19$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
23$C_4$ \( 1 - T + T^{2} - T^{3} + T^{4} \)
29$C_4$ \( 1 - T + T^{2} - T^{3} + T^{4} \)
31$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
41$C_4$ \( 1 - T + T^{2} - T^{3} + T^{4} \)
43$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
53$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
59$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
61$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
67$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
79$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
83$C_1$ \( ( 1 + T )^{4} \)
89$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
97$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
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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

−9.136708324390260084295474140717, −8.979374712579495712556158665599, −8.642120723549227288324274161930, −8.274634844347233882051705482470, −7.50120339307721629264083526537, −7.48468361887103358658187060650, −7.16418426001485927859536252927, −6.74829462531230026047386961678, −6.16502955346187186860172135688, −5.99462427474064995080036242492, −5.68506838850060842044246907037, −5.17038634608667713165506486556, −4.32457938562147200984287424066, −4.17279483487520558783943637566, −3.08923191260175614729237940586, −2.94296595494778320223885697617, −2.43173642564324971593775020106, −1.89936002924694953236996173361, −1.38723021497164378333183857301, −0.811964214674075218398817175069, 0.811964214674075218398817175069, 1.38723021497164378333183857301, 1.89936002924694953236996173361, 2.43173642564324971593775020106, 2.94296595494778320223885697617, 3.08923191260175614729237940586, 4.17279483487520558783943637566, 4.32457938562147200984287424066, 5.17038634608667713165506486556, 5.68506838850060842044246907037, 5.99462427474064995080036242492, 6.16502955346187186860172135688, 6.74829462531230026047386961678, 7.16418426001485927859536252927, 7.48468361887103358658187060650, 7.50120339307721629264083526537, 8.274634844347233882051705482470, 8.642120723549227288324274161930, 8.979374712579495712556158665599, 9.136708324390260084295474140717

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