Properties

Label 2-29-1.1-c15-0-12
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 56.0·2-s + 4.54e3·3-s − 2.96e4·4-s − 1.74e5·5-s + 2.54e5·6-s + 2.13e6·7-s − 3.49e6·8-s + 6.26e6·9-s − 9.78e6·10-s − 3.19e7·11-s − 1.34e8·12-s + 4.37e7·13-s + 1.19e8·14-s − 7.93e8·15-s + 7.75e8·16-s + 2.04e9·17-s + 3.50e8·18-s + 1.93e9·19-s + 5.17e9·20-s + 9.67e9·21-s − 1.79e9·22-s + 2.26e10·23-s − 1.58e10·24-s + 5.81e6·25-s + 2.45e9·26-s − 3.67e10·27-s − 6.31e10·28-s + ⋯
L(s)  = 1  + 0.309·2-s + 1.19·3-s − 0.904·4-s − 1.00·5-s + 0.370·6-s + 0.977·7-s − 0.589·8-s + 0.436·9-s − 0.309·10-s − 0.494·11-s − 1.08·12-s + 0.193·13-s + 0.302·14-s − 1.19·15-s + 0.721·16-s + 1.21·17-s + 0.135·18-s + 0.496·19-s + 0.904·20-s + 1.17·21-s − 0.153·22-s + 1.38·23-s − 0.706·24-s + 0.000190·25-s + 0.0598·26-s − 0.675·27-s − 0.883·28-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: \(0\)
Selberg data: \((2,\ 29,\ (\ :15/2),\ 1)\)

Particular Values

\(L(8)\) \(\approx\) \(2.660296080\)
\(L(\frac12)\) \(\approx\) \(2.660296080\)
\(L(\frac{17}{2})\) 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 \( 1 - 56.0T + 3.27e4T^{2} \)
3 \( 1 - 4.54e3T + 1.43e7T^{2} \)
5 \( 1 + 1.74e5T + 3.05e10T^{2} \)
7 \( 1 - 2.13e6T + 4.74e12T^{2} \)
11 \( 1 + 3.19e7T + 4.17e15T^{2} \)
13 \( 1 - 4.37e7T + 5.11e16T^{2} \)
17 \( 1 - 2.04e9T + 2.86e18T^{2} \)
19 \( 1 - 1.93e9T + 1.51e19T^{2} \)
23 \( 1 - 2.26e10T + 2.66e20T^{2} \)
31 \( 1 - 1.91e11T + 2.34e22T^{2} \)
37 \( 1 - 3.69e11T + 3.33e23T^{2} \)
41 \( 1 - 9.13e11T + 1.55e24T^{2} \)
43 \( 1 - 1.38e12T + 3.17e24T^{2} \)
47 \( 1 - 1.53e12T + 1.20e25T^{2} \)
53 \( 1 + 1.41e13T + 7.31e25T^{2} \)
59 \( 1 - 1.58e13T + 3.65e26T^{2} \)
61 \( 1 - 1.33e13T + 6.02e26T^{2} \)
67 \( 1 - 9.69e13T + 2.46e27T^{2} \)
71 \( 1 - 5.31e13T + 5.87e27T^{2} \)
73 \( 1 - 1.16e14T + 8.90e27T^{2} \)
79 \( 1 + 5.19e13T + 2.91e28T^{2} \)
83 \( 1 + 2.76e14T + 6.11e28T^{2} \)
89 \( 1 - 2.68e13T + 1.74e29T^{2} \)
97 \( 1 + 5.44e14T + 6.33e29T^{2} \)
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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

−13.95849136576899945207940281138, −12.70062347196969183841268173442, −11.34016954002898671374550460933, −9.552272835019214311687836471821, −8.285647237964252725705046561508, −7.77155055947035796533685677615, −5.21506192896945736102939723914, −3.97236936754188472682188769702, −2.90335853861310401112136038931, −0.904466863186773059573061754940, 0.904466863186773059573061754940, 2.90335853861310401112136038931, 3.97236936754188472682188769702, 5.21506192896945736102939723914, 7.77155055947035796533685677615, 8.285647237964252725705046561508, 9.552272835019214311687836471821, 11.34016954002898671374550460933, 12.70062347196969183841268173442, 13.95849136576899945207940281138

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