Properties

Label 2-429-1.1-c1-0-12
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  + 2.46·2-s − 3-s + 4.09·4-s − 0.776·5-s − 2.46·6-s + 2.69·7-s + 5.15·8-s + 9-s − 1.91·10-s − 11-s − 4.09·12-s + 13-s + 6.64·14-s + 0.776·15-s + 4.55·16-s + 2.62·17-s + 2.46·18-s + 6.69·19-s − 3.17·20-s − 2.69·21-s − 2.46·22-s − 8.02·23-s − 5.15·24-s − 4.39·25-s + 2.46·26-s − 27-s + 11.0·28-s + ⋯
L(s)  = 1  + 1.74·2-s − 0.577·3-s + 2.04·4-s − 0.347·5-s − 1.00·6-s + 1.01·7-s + 1.82·8-s + 0.333·9-s − 0.605·10-s − 0.301·11-s − 1.18·12-s + 0.277·13-s + 1.77·14-s + 0.200·15-s + 1.13·16-s + 0.635·17-s + 0.581·18-s + 1.53·19-s − 0.709·20-s − 0.587·21-s − 0.526·22-s − 1.67·23-s − 1.05·24-s − 0.879·25-s + 0.484·26-s − 0.192·27-s + 2.08·28-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

\(L(1)\) \(\approx\) \(3.162546524\)
\(L(\frac12)\) \(\approx\) \(3.162546524\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.46T + 2T^{2} \)
5 \( 1 + 0.776T + 5T^{2} \)
7 \( 1 - 2.69T + 7T^{2} \)
17 \( 1 - 2.62T + 17T^{2} \)
19 \( 1 - 6.69T + 19T^{2} \)
23 \( 1 + 8.02T + 23T^{2} \)
29 \( 1 + 8.09T + 29T^{2} \)
31 \( 1 + 6.34T + 31T^{2} \)
37 \( 1 + 0.398T + 37T^{2} \)
41 \( 1 - 6.87T + 41T^{2} \)
43 \( 1 - 7.23T + 43T^{2} \)
47 \( 1 + 4.53T + 47T^{2} \)
53 \( 1 + 2.75T + 53T^{2} \)
59 \( 1 - 10.8T + 59T^{2} \)
61 \( 1 + 5.02T + 61T^{2} \)
67 \( 1 + 4.95T + 67T^{2} \)
71 \( 1 + 5.96T + 71T^{2} \)
73 \( 1 - 3.79T + 73T^{2} \)
79 \( 1 - 2.14T + 79T^{2} \)
83 \( 1 - 3.73T + 83T^{2} \)
89 \( 1 - 2.37T + 89T^{2} \)
97 \( 1 + 17.8T + 97T^{2} \)
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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

−11.48155448851321885106810612499, −10.87285091859498207683485660396, −9.610201109575882612088063444423, −7.86647572942243790026980120070, −7.34191823636082089700349327628, −5.83913809868824680606584748797, −5.47352530890130098351063332751, −4.35808684881984360956449430405, −3.51190101980306841362668213634, −1.87387695558354055611315603474, 1.87387695558354055611315603474, 3.51190101980306841362668213634, 4.35808684881984360956449430405, 5.47352530890130098351063332751, 5.83913809868824680606584748797, 7.34191823636082089700349327628, 7.86647572942243790026980120070, 9.610201109575882612088063444423, 10.87285091859498207683485660396, 11.48155448851321885106810612499

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