Properties

Label 4-507e2-1.1-c3e2-0-0
Degree $4$
Conductor $257049$
Sign $1$
Analytic cond. $894.845$
Root an. cond. $5.46936$
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  − 6·3-s + 16·4-s + 27·9-s − 96·12-s + 192·16-s − 234·17-s + 36·23-s + 223·25-s − 108·27-s − 198·29-s + 432·36-s − 164·43-s − 1.15e3·48-s + 578·49-s + 1.40e3·51-s − 522·53-s − 1.43e3·61-s + 2.04e3·64-s − 3.74e3·68-s − 216·69-s − 1.33e3·75-s − 880·79-s + 405·81-s + 1.18e3·87-s + 576·92-s + 3.56e3·100-s + 3.15e3·101-s + ⋯
L(s)  = 1  − 1.15·3-s + 2·4-s + 9-s − 2.30·12-s + 3·16-s − 3.33·17-s + 0.326·23-s + 1.78·25-s − 0.769·27-s − 1.26·29-s + 2·36-s − 0.581·43-s − 3.46·48-s + 1.68·49-s + 3.85·51-s − 1.35·53-s − 3.01·61-s + 4·64-s − 6.67·68-s − 0.376·69-s − 2.05·75-s − 1.25·79-s + 5/9·81-s + 1.46·87-s + 0.652·92-s + 3.56·100-s + 3.10·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 257049 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 257049 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(257049\)    =    \(3^{2} \cdot 13^{4}\)
Sign: $1$
Analytic conductor: \(894.845\)
Root analytic conductor: \(5.46936\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 257049,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.103060031\)
\(L(\frac12)\) \(\approx\) \(2.103060031\)
\(L(\frac{5}{2})\) 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)$
bad3$C_1$ \( ( 1 + p T )^{2} \)
13 \( 1 \)
good2$C_2$ \( ( 1 - p^{3} T^{2} )^{2} \)
5$C_2^2$ \( 1 - 223 T^{2} + p^{6} T^{4} \)
7$C_2^2$ \( 1 - 578 T^{2} + p^{6} T^{4} \)
11$C_2^2$ \( 1 + 38 T^{2} + p^{6} T^{4} \)
17$C_2$ \( ( 1 + 117 T + p^{3} T^{2} )^{2} \)
19$C_2^2$ \( 1 - 13130 T^{2} + p^{6} T^{4} \)
23$C_2$ \( ( 1 - 18 T + p^{3} T^{2} )^{2} \)
29$C_2$ \( ( 1 + 99 T + p^{3} T^{2} )^{2} \)
31$C_2^2$ \( 1 - 21950 T^{2} + p^{6} T^{4} \)
37$C_2^2$ \( 1 - 88631 T^{2} + p^{6} T^{4} \)
41$C_2^2$ \( 1 - 136519 T^{2} + p^{6} T^{4} \)
43$C_2$ \( ( 1 + 82 T + p^{3} T^{2} )^{2} \)
47$C_2^2$ \( 1 - 202354 T^{2} + p^{6} T^{4} \)
53$C_2$ \( ( 1 + 261 T + p^{3} T^{2} )^{2} \)
59$C_2^2$ \( 1 + 213050 T^{2} + p^{6} T^{4} \)
61$C_2$ \( ( 1 + 719 T + p^{3} T^{2} )^{2} \)
67$C_2^2$ \( 1 - 107018 T^{2} + p^{6} T^{4} \)
71$C_2^2$ \( 1 - 497122 T^{2} + p^{6} T^{4} \)
73$C_2^2$ \( 1 - 309959 T^{2} + p^{6} T^{4} \)
79$C_2$ \( ( 1 + 440 T + p^{3} T^{2} )^{2} \)
83$C_2^2$ \( 1 + 284726 T^{2} + p^{6} T^{4} \)
89$C_2^2$ \( 1 + 892190 T^{2} + p^{6} T^{4} \)
97$C_2^2$ \( 1 - 486674 T^{2} + p^{6} T^{4} \)
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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

−10.68146975157105867078297431534, −10.59435348400183086916922527739, −10.30434883002948537473483227863, −9.232427400492467480500414024920, −9.110307475348683644266951629779, −8.523804449304950013507301119182, −7.69352686227346422618522077820, −7.39201319710844994345600880938, −6.89568623477962945494789150529, −6.53130323875136454742302039664, −6.33221169210607497419078390249, −5.79927056157897466393676768853, −5.13397355008655610771556281911, −4.63445663751805936925757277499, −4.07515370850593451866546208597, −3.16696449929894139800470380346, −2.61907955212781802327804428360, −1.95192339247304154875575208710, −1.49165933183868599628163184016, −0.45477283372033126823421343651, 0.45477283372033126823421343651, 1.49165933183868599628163184016, 1.95192339247304154875575208710, 2.61907955212781802327804428360, 3.16696449929894139800470380346, 4.07515370850593451866546208597, 4.63445663751805936925757277499, 5.13397355008655610771556281911, 5.79927056157897466393676768853, 6.33221169210607497419078390249, 6.53130323875136454742302039664, 6.89568623477962945494789150529, 7.39201319710844994345600880938, 7.69352686227346422618522077820, 8.523804449304950013507301119182, 9.110307475348683644266951629779, 9.232427400492467480500414024920, 10.30434883002948537473483227863, 10.59435348400183086916922527739, 10.68146975157105867078297431534

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