Properties

Label 4-79e4-1.1-c1e2-0-1
Degree $4$
Conductor $38950081$
Sign $1$
Analytic cond. $2483.49$
Root an. cond. $7.05936$
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-s + 3·3-s − 2·4-s − 3·5-s + 3·6-s + 7-s − 3·8-s + 2·9-s − 3·10-s − 6·11-s − 6·12-s − 2·13-s + 14-s − 9·15-s + 16-s + 11·17-s + 2·18-s − 10·19-s + 6·20-s + 3·21-s − 6·22-s + 3·23-s − 9·24-s − 2·25-s − 2·26-s − 6·27-s − 2·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.73·3-s − 4-s − 1.34·5-s + 1.22·6-s + 0.377·7-s − 1.06·8-s + 2/3·9-s − 0.948·10-s − 1.80·11-s − 1.73·12-s − 0.554·13-s + 0.267·14-s − 2.32·15-s + 1/4·16-s + 2.66·17-s + 0.471·18-s − 2.29·19-s + 1.34·20-s + 0.654·21-s − 1.27·22-s + 0.625·23-s − 1.83·24-s − 2/5·25-s − 0.392·26-s − 1.15·27-s − 0.377·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 38950081 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 38950081 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(38950081\)    =    \(79^{4}\)
Sign: $1$
Analytic conductor: \(2483.49\)
Root analytic conductor: \(7.05936\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 38950081,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.205702566\)
\(L(\frac12)\) \(\approx\) \(3.205702566\)
\(L(\frac{3}{2})\) 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)$
bad79 \( 1 \)
good2$D_{4}$ \( 1 - T + 3 T^{2} - p T^{3} + p^{2} T^{4} \)
3$D_{4}$ \( 1 - p T + 7 T^{2} - p^{2} T^{3} + p^{2} T^{4} \)
5$D_{4}$ \( 1 + 3 T + 11 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
7$D_{4}$ \( 1 - T + 3 T^{2} - p T^{3} + p^{2} T^{4} \)
11$C_4$ \( 1 + 6 T + 26 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
13$D_{4}$ \( 1 + 2 T + 7 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 - 11 T + 63 T^{2} - 11 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 + 10 T + 58 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 - 3 T + 37 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 - 5 T + 63 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + T + 51 T^{2} + p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 - 11 T + 93 T^{2} - 11 p T^{3} + p^{2} T^{4} \)
41$C_4$ \( 1 - 9 T + 71 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 8 T + 57 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
47$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
59$C_2^2$ \( 1 + 113 T^{2} + p^{2} T^{4} \)
61$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
71$D_{4}$ \( 1 - 19 T + 231 T^{2} - 19 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 2 T - 33 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 + 12 T + 77 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 26 T + 358 T^{2} - 26 p T^{3} + p^{2} T^{4} \)
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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

−8.088808151867624468544295779242, −7.958131402797158765766542181149, −7.64493377311528016087572747355, −7.54881107888317084459926290306, −7.16636808075744020255092437890, −6.21331257083505664636071903372, −5.90337606939955348661065376132, −5.82866504633401957571597358339, −5.05670535390183131945891293442, −4.95337157483340315980570945109, −4.39657804293854026344213834161, −4.28800070971414002470202254061, −3.79064233470699910673004490078, −3.39001132239993464937032018775, −3.08401827971220217655989417766, −2.83114477161929139361069925869, −2.14371542346475012584752962748, −2.09576741850591639257631148822, −0.73512015694293003977430604477, −0.51607231554867512018478253512, 0.51607231554867512018478253512, 0.73512015694293003977430604477, 2.09576741850591639257631148822, 2.14371542346475012584752962748, 2.83114477161929139361069925869, 3.08401827971220217655989417766, 3.39001132239993464937032018775, 3.79064233470699910673004490078, 4.28800070971414002470202254061, 4.39657804293854026344213834161, 4.95337157483340315980570945109, 5.05670535390183131945891293442, 5.82866504633401957571597358339, 5.90337606939955348661065376132, 6.21331257083505664636071903372, 7.16636808075744020255092437890, 7.54881107888317084459926290306, 7.64493377311528016087572747355, 7.958131402797158765766542181149, 8.088808151867624468544295779242

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