Properties

Label 2-4730-1.1-c1-0-95
Degree $2$
Conductor $4730$
Sign $-1$
Analytic cond. $37.7692$
Root an. cond. $6.14566$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 2.41·3-s + 4-s − 5-s − 2.41·6-s + 0.414·7-s + 8-s + 2.82·9-s − 10-s − 11-s − 2.41·12-s + 0.585·13-s + 0.414·14-s + 2.41·15-s + 16-s + 0.171·17-s + 2.82·18-s − 2.41·19-s − 20-s − 0.999·21-s − 22-s − 0.585·23-s − 2.41·24-s + 25-s + 0.585·26-s + 0.414·27-s + 0.414·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.39·3-s + 0.5·4-s − 0.447·5-s − 0.985·6-s + 0.156·7-s + 0.353·8-s + 0.942·9-s − 0.316·10-s − 0.301·11-s − 0.696·12-s + 0.162·13-s + 0.110·14-s + 0.623·15-s + 0.250·16-s + 0.0416·17-s + 0.666·18-s − 0.553·19-s − 0.223·20-s − 0.218·21-s − 0.213·22-s − 0.122·23-s − 0.492·24-s + 0.200·25-s + 0.114·26-s + 0.0797·27-s + 0.0782·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4730 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4730 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4730\)    =    \(2 \cdot 5 \cdot 11 \cdot 43\)
Sign: $-1$
Analytic conductor: \(37.7692\)
Root analytic conductor: \(6.14566\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4730,\ (\ :1/2),\ -1)\)

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$$F_p(T)$
bad2 \( 1 - T \)
5 \( 1 + T \)
11 \( 1 + T \)
43 \( 1 - T \)
good3 \( 1 + 2.41T + 3T^{2} \)
7 \( 1 - 0.414T + 7T^{2} \)
13 \( 1 - 0.585T + 13T^{2} \)
17 \( 1 - 0.171T + 17T^{2} \)
19 \( 1 + 2.41T + 19T^{2} \)
23 \( 1 + 0.585T + 23T^{2} \)
29 \( 1 + 0.414T + 29T^{2} \)
31 \( 1 - 3.82T + 31T^{2} \)
37 \( 1 + 0.757T + 37T^{2} \)
41 \( 1 - 2.24T + 41T^{2} \)
47 \( 1 + 7.65T + 47T^{2} \)
53 \( 1 + 4.17T + 53T^{2} \)
59 \( 1 - 14.7T + 59T^{2} \)
61 \( 1 + 8.07T + 61T^{2} \)
67 \( 1 - 7.65T + 67T^{2} \)
71 \( 1 + 7.24T + 71T^{2} \)
73 \( 1 - 9.31T + 73T^{2} \)
79 \( 1 + 2.24T + 79T^{2} \)
83 \( 1 - 15.8T + 83T^{2} \)
89 \( 1 + 1.58T + 89T^{2} \)
97 \( 1 + 5.17T + 97T^{2} \)
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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

−7.84064242534832803047711173866, −6.82534417330357207323397614188, −6.44250368902191990297391884368, −5.63771781872608389005639413737, −5.01878403263890548998862716906, −4.41261936460111540379206733493, −3.56594820662870698799628768193, −2.49632115184157377782732432765, −1.24711858769399733439032519710, 0, 1.24711858769399733439032519710, 2.49632115184157377782732432765, 3.56594820662870698799628768193, 4.41261936460111540379206733493, 5.01878403263890548998862716906, 5.63771781872608389005639413737, 6.44250368902191990297391884368, 6.82534417330357207323397614188, 7.84064242534832803047711173866

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