Properties

Label 2-29-1.1-c15-0-31
Degree $2$
Conductor $29$
Sign $-1$
Analytic cond. $41.3811$
Root an. cond. $6.43281$
Motivic weight $15$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 320.·2-s − 2.70e3·3-s + 6.96e4·4-s + 5.74e4·5-s − 8.67e5·6-s − 3.02e6·7-s + 1.18e7·8-s − 7.00e6·9-s + 1.83e7·10-s + 7.24e7·11-s − 1.88e8·12-s − 3.69e8·13-s − 9.67e8·14-s − 1.55e8·15-s + 1.49e9·16-s − 1.67e8·17-s − 2.24e9·18-s − 4.86e9·19-s + 4.00e9·20-s + 8.19e9·21-s + 2.31e10·22-s + 1.40e10·23-s − 3.19e10·24-s − 2.72e10·25-s − 1.18e11·26-s + 5.78e10·27-s − 2.10e11·28-s + ⋯
L(s)  = 1  + 1.76·2-s − 0.715·3-s + 2.12·4-s + 0.329·5-s − 1.26·6-s − 1.38·7-s + 1.98·8-s − 0.488·9-s + 0.581·10-s + 1.12·11-s − 1.52·12-s − 1.63·13-s − 2.45·14-s − 0.235·15-s + 1.39·16-s − 0.0990·17-s − 0.863·18-s − 1.24·19-s + 0.699·20-s + 0.992·21-s + 1.98·22-s + 0.858·23-s − 1.42·24-s − 0.891·25-s − 2.88·26-s + 1.06·27-s − 2.94·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 29 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(16-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 29 ^{s/2} \, \Gamma_{\C}(s+15/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(29\)
Sign: $-1$
Analytic conductor: \(41.3811\)
Root analytic conductor: \(6.43281\)
Motivic weight: \(15\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 29,\ (\ :15/2),\ -1)\)

Particular Values

\(L(8)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{17}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad29 \( 1 - 1.72e10T \)
good2 \( 1 - 320.T + 3.27e4T^{2} \)
3 \( 1 + 2.70e3T + 1.43e7T^{2} \)
5 \( 1 - 5.74e4T + 3.05e10T^{2} \)
7 \( 1 + 3.02e6T + 4.74e12T^{2} \)
11 \( 1 - 7.24e7T + 4.17e15T^{2} \)
13 \( 1 + 3.69e8T + 5.11e16T^{2} \)
17 \( 1 + 1.67e8T + 2.86e18T^{2} \)
19 \( 1 + 4.86e9T + 1.51e19T^{2} \)
23 \( 1 - 1.40e10T + 2.66e20T^{2} \)
31 \( 1 + 2.48e11T + 2.34e22T^{2} \)
37 \( 1 - 5.41e11T + 3.33e23T^{2} \)
41 \( 1 + 1.06e12T + 1.55e24T^{2} \)
43 \( 1 + 6.53e11T + 3.17e24T^{2} \)
47 \( 1 - 3.74e11T + 1.20e25T^{2} \)
53 \( 1 + 1.31e13T + 7.31e25T^{2} \)
59 \( 1 + 1.64e13T + 3.65e26T^{2} \)
61 \( 1 - 2.76e13T + 6.02e26T^{2} \)
67 \( 1 - 6.77e13T + 2.46e27T^{2} \)
71 \( 1 - 7.57e13T + 5.87e27T^{2} \)
73 \( 1 - 6.78e13T + 8.90e27T^{2} \)
79 \( 1 - 1.40e14T + 2.91e28T^{2} \)
83 \( 1 - 2.18e14T + 6.11e28T^{2} \)
89 \( 1 + 2.10e14T + 1.74e29T^{2} \)
97 \( 1 - 1.22e14T + 6.33e29T^{2} \)
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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

−12.89897794205247450486845345183, −12.25174631786357744987744358031, −11.11247822566473398150746953311, −9.542566734802223732387651682072, −6.83904361795382072383202959159, −6.15628903239399328148237334995, −4.97762161328303325539495680797, −3.58178433773773480656034200600, −2.30881760202251729314703306555, 0, 2.30881760202251729314703306555, 3.58178433773773480656034200600, 4.97762161328303325539495680797, 6.15628903239399328148237334995, 6.83904361795382072383202959159, 9.542566734802223732387651682072, 11.11247822566473398150746953311, 12.25174631786357744987744358031, 12.89897794205247450486845345183

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