Properties

Label 2-1170-1.1-c1-0-3
Degree $2$
Conductor $1170$
Sign $1$
Analytic cond. $9.34249$
Root an. cond. $3.05654$
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 + 4-s − 5-s + 2.82·7-s − 8-s + 10-s + 5.65·11-s − 13-s − 2.82·14-s + 16-s + 4.82·17-s − 2.82·19-s − 20-s − 5.65·22-s − 8.48·23-s + 25-s + 26-s + 2.82·28-s + 3.17·29-s + 4·31-s − 32-s − 4.82·34-s − 2.82·35-s − 0.343·37-s + 2.82·38-s + 40-s − 3.65·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s − 0.447·5-s + 1.06·7-s − 0.353·8-s + 0.316·10-s + 1.70·11-s − 0.277·13-s − 0.755·14-s + 0.250·16-s + 1.17·17-s − 0.648·19-s − 0.223·20-s − 1.20·22-s − 1.76·23-s + 0.200·25-s + 0.196·26-s + 0.534·28-s + 0.588·29-s + 0.718·31-s − 0.176·32-s − 0.828·34-s − 0.478·35-s − 0.0564·37-s + 0.458·38-s + 0.158·40-s − 0.571·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1170 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1170 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1170\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 13\)
Sign: $1$
Analytic conductor: \(9.34249\)
Root analytic conductor: \(3.05654\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1170,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.345111611\)
\(L(\frac12)\) \(\approx\) \(1.345111611\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
13 \( 1 + T \)
good7 \( 1 - 2.82T + 7T^{2} \)
11 \( 1 - 5.65T + 11T^{2} \)
17 \( 1 - 4.82T + 17T^{2} \)
19 \( 1 + 2.82T + 19T^{2} \)
23 \( 1 + 8.48T + 23T^{2} \)
29 \( 1 - 3.17T + 29T^{2} \)
31 \( 1 - 4T + 31T^{2} \)
37 \( 1 + 0.343T + 37T^{2} \)
41 \( 1 + 3.65T + 41T^{2} \)
43 \( 1 + 1.65T + 43T^{2} \)
47 \( 1 - 8T + 47T^{2} \)
53 \( 1 - 9.31T + 53T^{2} \)
59 \( 1 - 13.6T + 59T^{2} \)
61 \( 1 - 6T + 61T^{2} \)
67 \( 1 + 5.65T + 67T^{2} \)
71 \( 1 + 5.65T + 71T^{2} \)
73 \( 1 - 2.48T + 73T^{2} \)
79 \( 1 - 13.6T + 79T^{2} \)
83 \( 1 + 17.6T + 83T^{2} \)
89 \( 1 - 4.34T + 89T^{2} \)
97 \( 1 + 8.82T + 97T^{2} \)
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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

−9.856814089393398627700083012316, −8.751503781220912448296290405406, −8.283856223054623221716715785519, −7.47688853013851534873148739507, −6.61506499810737276716695770635, −5.69261419483071463977189828994, −4.44846352536762947721131107827, −3.66726510100678982202826412005, −2.12367687163258650269094649033, −1.04062659515388342646399336932, 1.04062659515388342646399336932, 2.12367687163258650269094649033, 3.66726510100678982202826412005, 4.44846352536762947721131107827, 5.69261419483071463977189828994, 6.61506499810737276716695770635, 7.47688853013851534873148739507, 8.283856223054623221716715785519, 8.751503781220912448296290405406, 9.856814089393398627700083012316

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