Properties

Label 2-29-29.28-c15-0-26
Degree $2$
Conductor $29$
Sign $0.227 + 0.973i$
Analytic cond. $41.3811$
Root an. cond. $6.43281$
Motivic weight $15$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 68.3i·2-s − 2.97e3i·3-s + 2.80e4·4-s + 3.02e5·5-s − 2.03e5·6-s − 1.53e5·7-s − 4.16e6i·8-s + 5.50e6·9-s − 2.06e7i·10-s − 6.80e7i·11-s − 8.35e7i·12-s + 2.60e8·13-s + 1.04e7i·14-s − 8.99e8i·15-s + 6.36e8·16-s + 1.34e9i·17-s + ⋯
L(s)  = 1  − 0.377i·2-s − 0.784i·3-s + 0.857·4-s + 1.73·5-s − 0.296·6-s − 0.0702·7-s − 0.701i·8-s + 0.383·9-s − 0.654i·10-s − 1.05i·11-s − 0.672i·12-s + 1.15·13-s + 0.0265i·14-s − 1.35i·15-s + 0.592·16-s + 0.792i·17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 29 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.227 + 0.973i)\, \overline{\Lambda}(16-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 29 ^{s/2} \, \Gamma_{\C}(s+15/2) \, L(s)\cr =\mathstrut & (0.227 + 0.973i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(29\)
Sign: $0.227 + 0.973i$
Analytic conductor: \(41.3811\)
Root analytic conductor: \(6.43281\)
Motivic weight: \(15\)
Rational: no
Arithmetic: yes
Character: $\chi_{29} (28, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 29,\ (\ :15/2),\ 0.227 + 0.973i)\)

Particular Values

\(L(8)\) \(\approx\) \(4.040506753\)
\(L(\frac12)\) \(\approx\) \(4.040506753\)
\(L(\frac{17}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad29 \( 1 + (-2.11e10 - 9.04e10i)T \)
good2 \( 1 + 68.3iT - 3.27e4T^{2} \)
3 \( 1 + 2.97e3iT - 1.43e7T^{2} \)
5 \( 1 - 3.02e5T + 3.05e10T^{2} \)
7 \( 1 + 1.53e5T + 4.74e12T^{2} \)
11 \( 1 + 6.80e7iT - 4.17e15T^{2} \)
13 \( 1 - 2.60e8T + 5.11e16T^{2} \)
17 \( 1 - 1.34e9iT - 2.86e18T^{2} \)
19 \( 1 - 7.27e9iT - 1.51e19T^{2} \)
23 \( 1 + 9.77e9T + 2.66e20T^{2} \)
31 \( 1 + 4.75e10iT - 2.34e22T^{2} \)
37 \( 1 - 8.65e11iT - 3.33e23T^{2} \)
41 \( 1 + 7.42e11iT - 1.55e24T^{2} \)
43 \( 1 - 3.70e11iT - 3.17e24T^{2} \)
47 \( 1 + 7.31e11iT - 1.20e25T^{2} \)
53 \( 1 + 1.02e13T + 7.31e25T^{2} \)
59 \( 1 + 3.20e13T + 3.65e26T^{2} \)
61 \( 1 + 4.06e13iT - 6.02e26T^{2} \)
67 \( 1 - 1.43e13T + 2.46e27T^{2} \)
71 \( 1 + 5.74e13T + 5.87e27T^{2} \)
73 \( 1 - 1.16e13iT - 8.90e27T^{2} \)
79 \( 1 + 2.57e14iT - 2.91e28T^{2} \)
83 \( 1 + 4.36e14T + 6.11e28T^{2} \)
89 \( 1 - 6.21e14iT - 1.74e29T^{2} \)
97 \( 1 - 3.36e13iT - 6.33e29T^{2} \)
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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

−13.29442865172581471249335065969, −12.38376122018145357277834176519, −10.80789726591451183466909370114, −9.914417397401873690545280749659, −8.180189443699495382876897872029, −6.36699481813113820207712082928, −6.00013521683191012250523359603, −3.30666635256272918910881123282, −1.70314441614195848560957606918, −1.38284448121399971728961177075, 1.52261940718653181787281016362, 2.66332741953397711321619513854, 4.74827912868348344909304001773, 6.01495162776628532973355954054, 7.09014034536808854491863240935, 9.164353848514024964074715070062, 10.06406265306206981610173515004, 11.13324166990120114435797816101, 12.93847801962648920892062662269, 14.08488886712267155567492370944

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