Properties

Label 4-882e2-1.1-c3e2-0-20
Degree $4$
Conductor $777924$
Sign $1$
Analytic cond. $2708.12$
Root an. cond. $7.21385$
Motivic weight $3$
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  − 4·2-s + 12·4-s − 32·8-s − 40·11-s + 80·16-s + 160·22-s − 96·23-s − 162·25-s + 332·29-s − 192·32-s − 156·37-s + 872·43-s − 480·44-s + 384·46-s + 648·50-s − 124·53-s − 1.32e3·58-s + 448·64-s + 1.16e3·67-s + 1.08e3·71-s + 624·74-s − 1.36e3·79-s − 3.48e3·86-s + 1.28e3·88-s − 1.15e3·92-s − 1.94e3·100-s + 496·106-s + ⋯
L(s)  = 1  − 1.41·2-s + 3/2·4-s − 1.41·8-s − 1.09·11-s + 5/4·16-s + 1.55·22-s − 0.870·23-s − 1.29·25-s + 2.12·29-s − 1.06·32-s − 0.693·37-s + 3.09·43-s − 1.64·44-s + 1.23·46-s + 1.83·50-s − 0.321·53-s − 3.00·58-s + 7/8·64-s + 2.11·67-s + 1.81·71-s + 0.980·74-s − 1.93·79-s − 4.37·86-s + 1.55·88-s − 1.30·92-s − 1.94·100-s + 0.454·106-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 777924 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 777924 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(777924\)    =    \(2^{2} \cdot 3^{4} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(2708.12\)
Root analytic conductor: \(7.21385\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 777924,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.396477489\)
\(L(\frac12)\) \(\approx\) \(1.396477489\)
\(L(\frac{5}{2})\) 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$C_1$ \( ( 1 + p T )^{2} \)
3 \( 1 \)
7 \( 1 \)
good5$C_2^2$ \( 1 + 162 T^{2} + p^{6} T^{4} \)
11$C_2$ \( ( 1 + 20 T + p^{3} T^{2} )^{2} \)
13$C_2^2$ \( 1 + 82 T^{2} + p^{6} T^{4} \)
17$C_2^2$ \( 1 + 6658 T^{2} + p^{6} T^{4} \)
19$C_2^2$ \( 1 + 13630 T^{2} + p^{6} T^{4} \)
23$C_2$ \( ( 1 + 48 T + p^{3} T^{2} )^{2} \)
29$C_2$ \( ( 1 - 166 T + p^{3} T^{2} )^{2} \)
31$C_2^2$ \( 1 + 16990 T^{2} + p^{6} T^{4} \)
37$C_2$ \( ( 1 + 78 T + p^{3} T^{2} )^{2} \)
41$C_2^2$ \( 1 - 17390 T^{2} + p^{6} T^{4} \)
43$C_2$ \( ( 1 - 436 T + p^{3} T^{2} )^{2} \)
47$C_2^2$ \( 1 + 165054 T^{2} + p^{6} T^{4} \)
53$C_2$ \( ( 1 + 62 T + p^{3} T^{2} )^{2} \)
59$C_2^2$ \( 1 - 32850 T^{2} + p^{6} T^{4} \)
61$C_2^2$ \( 1 + 379954 T^{2} + p^{6} T^{4} \)
67$C_2$ \( ( 1 - 580 T + p^{3} T^{2} )^{2} \)
71$C_2$ \( ( 1 - 544 T + p^{3} T^{2} )^{2} \)
73$C_2^2$ \( 1 + 417586 T^{2} + p^{6} T^{4} \)
79$C_2$ \( ( 1 + 680 T + p^{3} T^{2} )^{2} \)
83$C_2^2$ \( 1 + 1104766 T^{2} + p^{6} T^{4} \)
89$C_2^2$ \( 1 - 842862 T^{2} + p^{6} T^{4} \)
97$C_2^2$ \( 1 + 1394146 T^{2} + p^{6} T^{4} \)
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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

−9.881944254086725109713867452478, −9.739796767729301659215511325273, −9.078288219211756099877720822629, −8.645554856818648397240544249760, −8.286108012076047630829941006302, −7.991812670032227911841190541722, −7.41463614506399791913433137982, −7.33497925738591060805815500058, −6.50336696420769706392207862451, −6.30815947298552293840304675977, −5.54559894331370388570873416265, −5.49013918813724257453180789283, −4.50044143373944351641085518650, −4.19094003270597575466085943541, −3.30616827862340583578236505598, −2.87722347891372389917982398890, −2.12299408355174890962522496910, −1.95778499536803532488249251807, −0.73343367140495820008026629904, −0.57944176600634645086332289842, 0.57944176600634645086332289842, 0.73343367140495820008026629904, 1.95778499536803532488249251807, 2.12299408355174890962522496910, 2.87722347891372389917982398890, 3.30616827862340583578236505598, 4.19094003270597575466085943541, 4.50044143373944351641085518650, 5.49013918813724257453180789283, 5.54559894331370388570873416265, 6.30815947298552293840304675977, 6.50336696420769706392207862451, 7.33497925738591060805815500058, 7.41463614506399791913433137982, 7.991812670032227911841190541722, 8.286108012076047630829941006302, 8.645554856818648397240544249760, 9.078288219211756099877720822629, 9.739796767729301659215511325273, 9.881944254086725109713867452478

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