Properties

Label 2-374850-1.1-c1-0-54
Degree $2$
Conductor $374850$
Sign $1$
Analytic cond. $2993.19$
Root an. cond. $54.7100$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s + 8-s − 4·11-s − 2·13-s + 16-s − 17-s − 4·19-s − 4·22-s + 8·23-s − 2·26-s − 6·29-s + 32-s − 34-s + 2·37-s − 4·38-s + 10·41-s + 4·43-s − 4·44-s + 8·46-s − 2·52-s + 6·53-s − 6·58-s − 4·59-s − 6·61-s + 64-s + 12·67-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.353·8-s − 1.20·11-s − 0.554·13-s + 1/4·16-s − 0.242·17-s − 0.917·19-s − 0.852·22-s + 1.66·23-s − 0.392·26-s − 1.11·29-s + 0.176·32-s − 0.171·34-s + 0.328·37-s − 0.648·38-s + 1.56·41-s + 0.609·43-s − 0.603·44-s + 1.17·46-s − 0.277·52-s + 0.824·53-s − 0.787·58-s − 0.520·59-s − 0.768·61-s + 1/8·64-s + 1.46·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 374850 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 374850 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(374850\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 7^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(2993.19\)
Root analytic conductor: \(54.7100\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 374850,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.939738167\)
\(L(\frac12)\) \(\approx\) \(2.939738167\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 \)
17 \( 1 + T \)
good11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−12.56264366517044, −12.33090158827420, −11.41113570235612, −11.22216398786598, −10.74562407318561, −10.45228519217585, −9.831447159180900, −9.236127164468893, −8.989621768372266, −8.263981828126081, −7.766105245281418, −7.459442724565829, −6.926964539751046, −6.469921967027341, −5.865686998857288, −5.411044323594955, −5.034015416241794, −4.510923611259118, −4.048707230819426, −3.452578360028474, −2.759532780083599, −2.486928083149086, −1.971291124837190, −1.107568151370340, −0.3991663832869653, 0.3991663832869653, 1.107568151370340, 1.971291124837190, 2.486928083149086, 2.759532780083599, 3.452578360028474, 4.048707230819426, 4.510923611259118, 5.034015416241794, 5.411044323594955, 5.865686998857288, 6.469921967027341, 6.926964539751046, 7.459442724565829, 7.766105245281418, 8.263981828126081, 8.989621768372266, 9.236127164468893, 9.831447159180900, 10.45228519217585, 10.74562407318561, 11.22216398786598, 11.41113570235612, 12.33090158827420, 12.56264366517044

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