Properties

Label 2-429-1.1-c1-0-1
Degree $2$
Conductor $429$
Sign $1$
Analytic cond. $3.42558$
Root an. cond. $1.85083$
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  − 0.571·2-s − 3-s − 1.67·4-s − 4.24·5-s + 0.571·6-s − 2.67·7-s + 2.10·8-s + 9-s + 2.42·10-s + 11-s + 1.67·12-s − 13-s + 1.52·14-s + 4.24·15-s + 2.14·16-s − 0.428·17-s − 0.571·18-s + 6.67·19-s + 7.10·20-s + 2.67·21-s − 0.571·22-s − 7.81·23-s − 2.10·24-s + 13.0·25-s + 0.571·26-s − 27-s + 4.47·28-s + ⋯
L(s)  = 1  − 0.404·2-s − 0.577·3-s − 0.836·4-s − 1.89·5-s + 0.233·6-s − 1.01·7-s + 0.742·8-s + 0.333·9-s + 0.767·10-s + 0.301·11-s + 0.482·12-s − 0.277·13-s + 0.408·14-s + 1.09·15-s + 0.535·16-s − 0.103·17-s − 0.134·18-s + 1.53·19-s + 1.58·20-s + 0.583·21-s − 0.121·22-s − 1.62·23-s − 0.428·24-s + 2.60·25-s + 0.112·26-s − 0.192·27-s + 0.844·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 429 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 429 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(429\)    =    \(3 \cdot 11 \cdot 13\)
Sign: $1$
Analytic conductor: \(3.42558\)
Root analytic conductor: \(1.85083\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 429,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3246429057\)
\(L(\frac12)\) \(\approx\) \(0.3246429057\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
11 \( 1 - T \)
13 \( 1 + T \)
good2 \( 1 + 0.571T + 2T^{2} \)
5 \( 1 + 4.24T + 5T^{2} \)
7 \( 1 + 2.67T + 7T^{2} \)
17 \( 1 + 0.428T + 17T^{2} \)
19 \( 1 - 6.67T + 19T^{2} \)
23 \( 1 + 7.81T + 23T^{2} \)
29 \( 1 + 2.91T + 29T^{2} \)
31 \( 1 - 1.75T + 31T^{2} \)
37 \( 1 - 7.63T + 37T^{2} \)
41 \( 1 + 2.38T + 41T^{2} \)
43 \( 1 + 11.7T + 43T^{2} \)
47 \( 1 - 6.48T + 47T^{2} \)
53 \( 1 + 2.85T + 53T^{2} \)
59 \( 1 - 12.4T + 59T^{2} \)
61 \( 1 - 3.14T + 61T^{2} \)
67 \( 1 - 13.3T + 67T^{2} \)
71 \( 1 + 7.34T + 71T^{2} \)
73 \( 1 - 11.7T + 73T^{2} \)
79 \( 1 - 6.42T + 79T^{2} \)
83 \( 1 - 1.79T + 83T^{2} \)
89 \( 1 - 3.59T + 89T^{2} \)
97 \( 1 + 11.6T + 97T^{2} \)
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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

−11.32115903906761485972222835295, −10.10864348423036881212117365091, −9.476341157800989815760409877894, −8.290668627141126169703266352143, −7.63782914352594924721216331210, −6.69443065698841666366697937719, −5.26154002349786929418151720622, −4.14865548268727785029780159439, −3.46041327014950637290715133058, −0.57667557325047626639722921207, 0.57667557325047626639722921207, 3.46041327014950637290715133058, 4.14865548268727785029780159439, 5.26154002349786929418151720622, 6.69443065698841666366697937719, 7.63782914352594924721216331210, 8.290668627141126169703266352143, 9.476341157800989815760409877894, 10.10864348423036881212117365091, 11.32115903906761485972222835295

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