Properties

Label 4-266e2-1.1-c1e2-0-3
Degree $4$
Conductor $70756$
Sign $1$
Analytic cond. $4.51146$
Root an. cond. $1.45740$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 5-s + 2·7-s + 8-s + 3·9-s + 10-s − 4·11-s + 5·13-s − 2·14-s − 16-s − 3·18-s − 19-s + 4·22-s − 23-s + 5·25-s − 5·26-s − 6·29-s + 8·31-s − 2·35-s − 8·37-s + 38-s − 40-s + 2·41-s + 8·43-s − 3·45-s + 46-s + 3·49-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.447·5-s + 0.755·7-s + 0.353·8-s + 9-s + 0.316·10-s − 1.20·11-s + 1.38·13-s − 0.534·14-s − 1/4·16-s − 0.707·18-s − 0.229·19-s + 0.852·22-s − 0.208·23-s + 25-s − 0.980·26-s − 1.11·29-s + 1.43·31-s − 0.338·35-s − 1.31·37-s + 0.162·38-s − 0.158·40-s + 0.312·41-s + 1.21·43-s − 0.447·45-s + 0.147·46-s + 3/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 70756 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 70756 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(70756\)    =    \(2^{2} \cdot 7^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(4.51146\)
Root analytic conductor: \(1.45740\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 70756,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.014233297\)
\(L(\frac12)\) \(\approx\) \(1.014233297\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T + T^{2} \)
7$C_1$ \( ( 1 - T )^{2} \)
19$C_2$ \( 1 + T + p T^{2} \)
good3$C_2$ \( ( 1 - p T + p T^{2} )( 1 + p T + p T^{2} ) \)
5$C_2^2$ \( 1 + T - 4 T^{2} + p T^{3} + p^{2} T^{4} \)
11$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
17$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + T - 22 T^{2} + p T^{3} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 6 T + 7 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
41$C_2^2$ \( 1 - 2 T - 37 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
47$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 2 T - 49 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
59$C_2^2$ \( 1 - 7 T - 10 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 7 T - 12 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
67$C_2^2$ \( 1 + 12 T + 77 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
71$C_2^2$ \( 1 - 15 T + 154 T^{2} - 15 p T^{3} + p^{2} T^{4} \)
73$C_2^2$ \( 1 - 14 T + 123 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
79$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
83$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
97$C_2^2$ \( 1 + 12 T + 47 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
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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

−12.11348848711017560674869479190, −11.61207433860716108088709370398, −11.00043173241203870047995582953, −10.75719014192170363395181969814, −10.37755949440868859479027285281, −9.897344791232310072053197966894, −9.216148772297698605205221714984, −8.799581155032277111160580789939, −8.134742003688633062104702807013, −8.082498302792329812782963424459, −7.43174728823283763587912723063, −6.89769889116600464815504637830, −6.36111339723882760109540933523, −5.41463548359761481081682097917, −5.14473630358566024827421205906, −4.18869598427721939322514680335, −3.96786597316900554074131776397, −2.89827637400626757099685399685, −1.93039725822083227889206270090, −0.965864172298663692739533721417, 0.965864172298663692739533721417, 1.93039725822083227889206270090, 2.89827637400626757099685399685, 3.96786597316900554074131776397, 4.18869598427721939322514680335, 5.14473630358566024827421205906, 5.41463548359761481081682097917, 6.36111339723882760109540933523, 6.89769889116600464815504637830, 7.43174728823283763587912723063, 8.082498302792329812782963424459, 8.134742003688633062104702807013, 8.799581155032277111160580789939, 9.216148772297698605205221714984, 9.897344791232310072053197966894, 10.37755949440868859479027285281, 10.75719014192170363395181969814, 11.00043173241203870047995582953, 11.61207433860716108088709370398, 12.11348848711017560674869479190

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