Properties

Label 2-294-1.1-c3-0-2
Degree $2$
Conductor $294$
Sign $1$
Analytic cond. $17.3465$
Root an. cond. $4.16492$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 3·3-s + 4·4-s − 20.8·5-s − 6·6-s + 8·8-s + 9·9-s − 41.6·10-s + 15.1·11-s − 12·12-s − 2.16·13-s + 62.5·15-s + 16·16-s + 119.·17-s + 18·18-s + 33.5·19-s − 83.3·20-s + 30.3·22-s + 0.651·23-s − 24·24-s + 309.·25-s − 4.32·26-s − 27·27-s − 163.·29-s + 125.·30-s + 223.·31-s + 32·32-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 0.5·4-s − 1.86·5-s − 0.408·6-s + 0.353·8-s + 0.333·9-s − 1.31·10-s + 0.415·11-s − 0.288·12-s − 0.0461·13-s + 1.07·15-s + 0.250·16-s + 1.70·17-s + 0.235·18-s + 0.404·19-s − 0.931·20-s + 0.293·22-s + 0.00590·23-s − 0.204·24-s + 2.47·25-s − 0.0326·26-s − 0.192·27-s − 1.04·29-s + 0.760·30-s + 1.29·31-s + 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(294\)    =    \(2 \cdot 3 \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(17.3465\)
Root analytic conductor: \(4.16492\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 294,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.700359911\)
\(L(\frac12)\) \(\approx\) \(1.700359911\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 2T \)
3 \( 1 + 3T \)
7 \( 1 \)
good5 \( 1 + 20.8T + 125T^{2} \)
11 \( 1 - 15.1T + 1.33e3T^{2} \)
13 \( 1 + 2.16T + 2.19e3T^{2} \)
17 \( 1 - 119.T + 4.91e3T^{2} \)
19 \( 1 - 33.5T + 6.85e3T^{2} \)
23 \( 1 - 0.651T + 1.21e4T^{2} \)
29 \( 1 + 163.T + 2.43e4T^{2} \)
31 \( 1 - 223.T + 2.97e4T^{2} \)
37 \( 1 - 168.T + 5.06e4T^{2} \)
41 \( 1 - 323.T + 6.89e4T^{2} \)
43 \( 1 - 221.T + 7.95e4T^{2} \)
47 \( 1 + 508.T + 1.03e5T^{2} \)
53 \( 1 + 176.T + 1.48e5T^{2} \)
59 \( 1 + 454.T + 2.05e5T^{2} \)
61 \( 1 + 38.6T + 2.26e5T^{2} \)
67 \( 1 - 141.T + 3.00e5T^{2} \)
71 \( 1 - 602.T + 3.57e5T^{2} \)
73 \( 1 - 1.10e3T + 3.89e5T^{2} \)
79 \( 1 + 116.T + 4.93e5T^{2} \)
83 \( 1 - 568.T + 5.71e5T^{2} \)
89 \( 1 - 383.T + 7.04e5T^{2} \)
97 \( 1 + 334.T + 9.12e5T^{2} \)
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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

−11.54258345595655558889648991570, −10.87464253335143202706370729904, −9.592182095334407446812386647386, −8.006582193505075356085977511652, −7.51267993705453352825755030030, −6.34258580245333526702382353627, −5.09068099252254613152878113813, −4.09168588254448070600844980953, −3.22026884602611775519971206382, −0.868904609939446211252465652118, 0.868904609939446211252465652118, 3.22026884602611775519971206382, 4.09168588254448070600844980953, 5.09068099252254613152878113813, 6.34258580245333526702382353627, 7.51267993705453352825755030030, 8.006582193505075356085977511652, 9.592182095334407446812386647386, 10.87464253335143202706370729904, 11.54258345595655558889648991570

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