Properties

Label 4-882e2-1.1-c1e2-0-12
Degree $4$
Conductor $777924$
Sign $1$
Analytic cond. $49.6011$
Root an. cond. $2.65382$
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  − 2·2-s + 3·4-s + 3·5-s − 4·8-s − 3·9-s − 6·10-s + 3·11-s − 13-s + 5·16-s + 3·17-s + 6·18-s − 7·19-s + 9·20-s − 6·22-s + 9·23-s + 5·25-s + 2·26-s − 3·29-s − 16·31-s − 6·32-s − 6·34-s − 9·36-s + 37-s + 14·38-s − 12·40-s + 3·41-s + 43-s + ⋯
L(s)  = 1  − 1.41·2-s + 3/2·4-s + 1.34·5-s − 1.41·8-s − 9-s − 1.89·10-s + 0.904·11-s − 0.277·13-s + 5/4·16-s + 0.727·17-s + 1.41·18-s − 1.60·19-s + 2.01·20-s − 1.27·22-s + 1.87·23-s + 25-s + 0.392·26-s − 0.557·29-s − 2.87·31-s − 1.06·32-s − 1.02·34-s − 3/2·36-s + 0.164·37-s + 2.27·38-s − 1.89·40-s + 0.468·41-s + 0.152·43-s + ⋯

Functional equation

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

Invariants

Degree: \(4\)
Conductor: \(777924\)    =    \(2^{2} \cdot 3^{4} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(49.6011\)
Root analytic conductor: \(2.65382\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 777924,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.084121015\)
\(L(\frac12)\) \(\approx\) \(1.084121015\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + p T^{2} \)
7 \( 1 \)
good5$C_2^2$ \( 1 - 3 T + 4 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
11$C_2^2$ \( 1 - 3 T - 2 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
13$C_2^2$ \( 1 + T - 12 T^{2} + p T^{3} + p^{2} T^{4} \)
17$C_2^2$ \( 1 - 3 T - 8 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2^2$ \( 1 - 9 T + 58 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 3 T - 20 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
31$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 11 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 3 T - 32 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
43$C_2^2$ \( 1 - T - 42 T^{2} - p T^{3} + p^{2} T^{4} \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2^2$ \( 1 + 3 T - 44 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 - 11 T + 48 T^{2} - 11 p T^{3} + p^{2} T^{4} \)
79$C_2$ \( ( 1 + 16 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 + 9 T - 2 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 3 T - 80 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
97$C_2^2$ \( 1 + T - 96 T^{2} + p T^{3} + p^{2} T^{4} \)
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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

−10.39562127406394720345447818060, −9.729209829164765977743811430845, −9.330575465001104408978983883949, −9.063372790816131529363498390117, −9.057205605416533279803614600937, −8.230039808944002442357392488973, −8.137300721426646937940238490548, −7.17869515237098545801502589486, −7.11108174311981492139832303749, −6.62053404230005211540171888006, −6.04688242461541621953646227894, −5.60617276254181397099908486755, −5.48515262991420957884108594787, −4.65000065925864479939546635242, −3.87426043143048719017810797897, −3.17609009421795780705131170886, −2.74438599493495838160807960792, −1.86662004822149684102865916908, −1.74079645369750714462172359529, −0.62175685291960500621511822822, 0.62175685291960500621511822822, 1.74079645369750714462172359529, 1.86662004822149684102865916908, 2.74438599493495838160807960792, 3.17609009421795780705131170886, 3.87426043143048719017810797897, 4.65000065925864479939546635242, 5.48515262991420957884108594787, 5.60617276254181397099908486755, 6.04688242461541621953646227894, 6.62053404230005211540171888006, 7.11108174311981492139832303749, 7.17869515237098545801502589486, 8.137300721426646937940238490548, 8.230039808944002442357392488973, 9.057205605416533279803614600937, 9.063372790816131529363498390117, 9.330575465001104408978983883949, 9.729209829164765977743811430845, 10.39562127406394720345447818060

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