Properties

Label 4-2151e2-1.1-c1e2-0-0
Degree $4$
Conductor $4626801$
Sign $1$
Analytic cond. $295.008$
Root an. cond. $4.14437$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 2·4-s − 6·5-s + 2·7-s + 3·8-s + 6·10-s − 2·14-s + 16-s − 6·17-s + 8·19-s + 12·20-s + 6·23-s + 17·25-s − 4·28-s + 6·29-s − 4·31-s − 2·32-s + 6·34-s − 12·35-s − 14·37-s − 8·38-s − 18·40-s + 4·41-s + 12·43-s − 6·46-s − 8·47-s − 6·49-s + ⋯
L(s)  = 1  − 0.707·2-s − 4-s − 2.68·5-s + 0.755·7-s + 1.06·8-s + 1.89·10-s − 0.534·14-s + 1/4·16-s − 1.45·17-s + 1.83·19-s + 2.68·20-s + 1.25·23-s + 17/5·25-s − 0.755·28-s + 1.11·29-s − 0.718·31-s − 0.353·32-s + 1.02·34-s − 2.02·35-s − 2.30·37-s − 1.29·38-s − 2.84·40-s + 0.624·41-s + 1.82·43-s − 0.884·46-s − 1.16·47-s − 6/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4626801 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4626801 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(4626801\)    =    \(3^{4} \cdot 239^{2}\)
Sign: $1$
Analytic conductor: \(295.008\)
Root analytic conductor: \(4.14437\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 4626801,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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)$
bad3 \( 1 \)
239$C_1$ \( ( 1 - T )^{2} \)
good2$D_{4}$ \( 1 + T + 3 T^{2} + p T^{3} + p^{2} T^{4} \)
5$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
7$D_{4}$ \( 1 - 2 T + 10 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
11$C_2^2$ \( 1 + 17 T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 + p T^{2} )^{2} \)
17$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
19$C_4$ \( 1 - 8 T + 34 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 - 6 T + 50 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
31$D_{4}$ \( 1 + 4 T + 61 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 + 14 T + 118 T^{2} + 14 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 - 4 T + 66 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
47$D_{4}$ \( 1 + 8 T + 90 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 - 8 T + 42 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 + 18 T + 194 T^{2} + 18 p T^{3} + p^{2} T^{4} \)
61$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
67$D_{4}$ \( 1 + 16 T + 153 T^{2} + 16 p T^{3} + p^{2} T^{4} \)
71$C_4$ \( 1 + 4 T + 126 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 - 4 T + 70 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
79$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
83$D_{4}$ \( 1 + 12 T + 197 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
89$C_2$ \( ( 1 + p T^{2} )^{2} \)
97$D_{4}$ \( 1 + 6 T + 158 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
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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

−8.825294725944272329630321802987, −8.585757571462810436009879255801, −8.058256400796899096911666786849, −7.82908027332230258949714246092, −7.48288345709863477604451167449, −7.26211643438293660937196934551, −6.82037519054570710613548596964, −6.29749596895807433501213632443, −5.43622727341398506255599862478, −5.15242393735375889007058716769, −4.59791187167355514203412008026, −4.53259829140616762157624530529, −4.00315152302321806152621032405, −3.65715749229852329518262809154, −3.08155469140220351044600582924, −2.70338263040563367682541094956, −1.47362239576384899567656879781, −1.07768031056860399898182511885, 0, 0, 1.07768031056860399898182511885, 1.47362239576384899567656879781, 2.70338263040563367682541094956, 3.08155469140220351044600582924, 3.65715749229852329518262809154, 4.00315152302321806152621032405, 4.53259829140616762157624530529, 4.59791187167355514203412008026, 5.15242393735375889007058716769, 5.43622727341398506255599862478, 6.29749596895807433501213632443, 6.82037519054570710613548596964, 7.26211643438293660937196934551, 7.48288345709863477604451167449, 7.82908027332230258949714246092, 8.058256400796899096911666786849, 8.585757571462810436009879255801, 8.825294725944272329630321802987

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