Properties

Label 4-84e4-1.1-c1e2-0-22
Degree $4$
Conductor $49787136$
Sign $1$
Analytic cond. $3174.47$
Root an. cond. $7.50616$
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  + 5-s − 11-s + 5·13-s + 8·17-s + 5·19-s + 8·23-s + 5·25-s − 3·29-s + 2·31-s + 3·37-s − 6·41-s + 7·43-s − 12·47-s − 11·53-s − 55-s + 5·59-s + 20·61-s + 5·65-s − 7·67-s + 4·71-s − 73-s − 8·79-s + 7·83-s + 8·85-s + 6·89-s + 5·95-s + 25·97-s + ⋯
L(s)  = 1  + 0.447·5-s − 0.301·11-s + 1.38·13-s + 1.94·17-s + 1.14·19-s + 1.66·23-s + 25-s − 0.557·29-s + 0.359·31-s + 0.493·37-s − 0.937·41-s + 1.06·43-s − 1.75·47-s − 1.51·53-s − 0.134·55-s + 0.650·59-s + 2.56·61-s + 0.620·65-s − 0.855·67-s + 0.474·71-s − 0.117·73-s − 0.900·79-s + 0.768·83-s + 0.867·85-s + 0.635·89-s + 0.512·95-s + 2.53·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 49787136 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 49787136 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(49787136\)    =    \(2^{8} \cdot 3^{4} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(3174.47\)
Root analytic conductor: \(7.50616\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 49787136,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.766931500\)
\(L(\frac12)\) \(\approx\) \(5.766931500\)
\(L(\frac{3}{2})\) 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 \( 1 \)
3 \( 1 \)
7 \( 1 \)
good5$C_2^2$ \( 1 - T - 4 T^{2} - p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 + T + 8 T^{2} + p T^{3} + p^{2} T^{4} \)
13$D_{4}$ \( 1 - 5 T + 18 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
17$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
19$D_{4}$ \( 1 - 5 T + 30 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
23$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
29$D_{4}$ \( 1 + 3 T + 46 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
37$D_{4}$ \( 1 - 3 T + 62 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 + 6 T + 34 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 7 T + 84 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
47$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
53$D_{4}$ \( 1 + 11 T + 122 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - 5 T + 110 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
61$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
67$D_{4}$ \( 1 + 7 T + 132 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
73$D_{4}$ \( 1 + T + 132 T^{2} + p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 + 8 T + 117 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 7 T + 164 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 - 6 T + 130 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 25 T + 336 T^{2} - 25 p T^{3} + p^{2} T^{4} \)
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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

−7.978972541711201537128547440650, −7.86978770103416602588758663709, −7.38432096828305060550012975114, −7.14409268122109976167282740627, −6.63162347293335634661149273941, −6.44923695614166910188326298781, −5.87111459646461488024548039744, −5.74919061410498442656330597383, −5.21640717181545932998557282690, −5.06766336960376844669487522255, −4.70738293764577312063480169105, −4.13857392682189700293555059576, −3.51135275609438919697679605344, −3.27123620528034152938493649687, −3.19439580237188933494525050552, −2.60512890550146842939370464130, −1.93561795158110418724727232009, −1.48557238731539911828864422295, −0.888183035665950526822857826380, −0.795649439728604679389783437840, 0.795649439728604679389783437840, 0.888183035665950526822857826380, 1.48557238731539911828864422295, 1.93561795158110418724727232009, 2.60512890550146842939370464130, 3.19439580237188933494525050552, 3.27123620528034152938493649687, 3.51135275609438919697679605344, 4.13857392682189700293555059576, 4.70738293764577312063480169105, 5.06766336960376844669487522255, 5.21640717181545932998557282690, 5.74919061410498442656330597383, 5.87111459646461488024548039744, 6.44923695614166910188326298781, 6.63162347293335634661149273941, 7.14409268122109976167282740627, 7.38432096828305060550012975114, 7.86978770103416602588758663709, 7.978972541711201537128547440650

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