Properties

Label 2-429-1.1-c1-0-14
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  + 2.17·2-s + 3-s + 2.70·4-s − 0.539·5-s + 2.17·6-s + 0.630·7-s + 1.53·8-s + 9-s − 1.17·10-s + 11-s + 2.70·12-s + 13-s + 1.36·14-s − 0.539·15-s − 2.07·16-s + 1.90·17-s + 2.17·18-s − 4.04·19-s − 1.46·20-s + 0.630·21-s + 2.17·22-s + 1.36·23-s + 1.53·24-s − 4.70·25-s + 2.17·26-s + 27-s + 1.70·28-s + ⋯
L(s)  = 1  + 1.53·2-s + 0.577·3-s + 1.35·4-s − 0.241·5-s + 0.885·6-s + 0.238·7-s + 0.544·8-s + 0.333·9-s − 0.370·10-s + 0.301·11-s + 0.782·12-s + 0.277·13-s + 0.365·14-s − 0.139·15-s − 0.519·16-s + 0.462·17-s + 0.511·18-s − 0.929·19-s − 0.326·20-s + 0.137·21-s + 0.462·22-s + 0.285·23-s + 0.314·24-s − 0.941·25-s + 0.425·26-s + 0.192·27-s + 0.323·28-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

\(L(1)\) \(\approx\) \(3.481566823\)
\(L(\frac12)\) \(\approx\) \(3.481566823\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.17T + 2T^{2} \)
5 \( 1 + 0.539T + 5T^{2} \)
7 \( 1 - 0.630T + 7T^{2} \)
17 \( 1 - 1.90T + 17T^{2} \)
19 \( 1 + 4.04T + 19T^{2} \)
23 \( 1 - 1.36T + 23T^{2} \)
29 \( 1 + 2.24T + 29T^{2} \)
31 \( 1 + 1.46T + 31T^{2} \)
37 \( 1 + 5.07T + 37T^{2} \)
41 \( 1 + 2.04T + 41T^{2} \)
43 \( 1 - 0.986T + 43T^{2} \)
47 \( 1 - 3.26T + 47T^{2} \)
53 \( 1 - 9.91T + 53T^{2} \)
59 \( 1 + 3.60T + 59T^{2} \)
61 \( 1 - 3.41T + 61T^{2} \)
67 \( 1 - 5.95T + 67T^{2} \)
71 \( 1 + 7.75T + 71T^{2} \)
73 \( 1 - 9.46T + 73T^{2} \)
79 \( 1 - 3.90T + 79T^{2} \)
83 \( 1 - 2.34T + 83T^{2} \)
89 \( 1 - 12.9T + 89T^{2} \)
97 \( 1 + 5.07T + 97T^{2} \)
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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

−11.49006928712101299019888361723, −10.53479025824354864820628599331, −9.292401800608415495554552223062, −8.324844799775443177843258341885, −7.23793320569824366802772753851, −6.25178769815951542025593896712, −5.22267141746468630029700130120, −4.14166044322649030792283551854, −3.41808635831160283557764191395, −2.07793111841086217289691063132, 2.07793111841086217289691063132, 3.41808635831160283557764191395, 4.14166044322649030792283551854, 5.22267141746468630029700130120, 6.25178769815951542025593896712, 7.23793320569824366802772753851, 8.324844799775443177843258341885, 9.292401800608415495554552223062, 10.53479025824354864820628599331, 11.49006928712101299019888361723

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