Properties

Label 2-3850-1.1-c1-0-16
Degree $2$
Conductor $3850$
Sign $1$
Analytic cond. $30.7424$
Root an. cond. $5.54458$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 3.34·3-s + 4-s − 3.34·6-s + 7-s + 8-s + 8.19·9-s + 11-s − 3.34·12-s − 6.69·13-s + 14-s + 16-s + 7.19·17-s + 8.19·18-s − 1.84·19-s − 3.34·21-s + 22-s − 1.84·23-s − 3.34·24-s − 6.69·26-s − 17.3·27-s + 28-s + 6.84·29-s + 6·31-s + 32-s − 3.34·33-s + 7.19·34-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.93·3-s + 0.5·4-s − 1.36·6-s + 0.377·7-s + 0.353·8-s + 2.73·9-s + 0.301·11-s − 0.965·12-s − 1.85·13-s + 0.267·14-s + 0.250·16-s + 1.74·17-s + 1.93·18-s − 0.424·19-s − 0.730·21-s + 0.213·22-s − 0.385·23-s − 0.682·24-s − 1.31·26-s − 3.34·27-s + 0.188·28-s + 1.27·29-s + 1.07·31-s + 0.176·32-s − 0.582·33-s + 1.23·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3850 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3850 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3850\)    =    \(2 \cdot 5^{2} \cdot 7 \cdot 11\)
Sign: $1$
Analytic conductor: \(30.7424\)
Root analytic conductor: \(5.54458\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3850,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.522981283\)
\(L(\frac12)\) \(\approx\) \(1.522981283\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
5 \( 1 \)
7 \( 1 - T \)
11 \( 1 - T \)
good3 \( 1 + 3.34T + 3T^{2} \)
13 \( 1 + 6.69T + 13T^{2} \)
17 \( 1 - 7.19T + 17T^{2} \)
19 \( 1 + 1.84T + 19T^{2} \)
23 \( 1 + 1.84T + 23T^{2} \)
29 \( 1 - 6.84T + 29T^{2} \)
31 \( 1 - 6T + 31T^{2} \)
37 \( 1 - 6.54T + 37T^{2} \)
41 \( 1 + 9.34T + 41T^{2} \)
43 \( 1 + 0.503T + 43T^{2} \)
47 \( 1 - 1.49T + 47T^{2} \)
53 \( 1 + 6.84T + 53T^{2} \)
59 \( 1 + 7.88T + 59T^{2} \)
61 \( 1 - 4.50T + 61T^{2} \)
67 \( 1 + 8T + 67T^{2} \)
71 \( 1 - 0.300T + 71T^{2} \)
73 \( 1 - 10.1T + 73T^{2} \)
79 \( 1 + 12.2T + 79T^{2} \)
83 \( 1 - 1.30T + 83T^{2} \)
89 \( 1 + 8.69T + 89T^{2} \)
97 \( 1 + 3.84T + 97T^{2} \)
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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

−8.137091844767211361921473200467, −7.43512357576680428099496149498, −6.80092111043314453200358290766, −6.07997970850554864962828416212, −5.47181164200978348997470401181, −4.70056129552237685736205339681, −4.45840620048249879380880844758, −3.10682227067054372354790901337, −1.80569546015633953799619776474, −0.72383910057950670534108486937, 0.72383910057950670534108486937, 1.80569546015633953799619776474, 3.10682227067054372354790901337, 4.45840620048249879380880844758, 4.70056129552237685736205339681, 5.47181164200978348997470401181, 6.07997970850554864962828416212, 6.80092111043314453200358290766, 7.43512357576680428099496149498, 8.137091844767211361921473200467

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