Properties

Label 2-354-59.58-c4-0-21
Degree $2$
Conductor $354$
Sign $0.977 + 0.209i$
Analytic cond. $36.5929$
Root an. cond. $6.04921$
Motivic weight $4$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.82i·2-s + 5.19·3-s − 8.00·4-s + 13.0·5-s − 14.6i·6-s + 71.9·7-s + 22.6i·8-s + 27·9-s − 36.8i·10-s + 76.6i·11-s − 41.5·12-s + 118. i·13-s − 203. i·14-s + 67.7·15-s + 64.0·16-s + 31.5·17-s + ⋯
L(s)  = 1  − 0.707i·2-s + 0.577·3-s − 0.500·4-s + 0.521·5-s − 0.408i·6-s + 1.46·7-s + 0.353i·8-s + 0.333·9-s − 0.368i·10-s + 0.633i·11-s − 0.288·12-s + 0.701i·13-s − 1.03i·14-s + 0.301·15-s + 0.250·16-s + 0.109·17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 354 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.977 + 0.209i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 354 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (0.977 + 0.209i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(354\)    =    \(2 \cdot 3 \cdot 59\)
Sign: $0.977 + 0.209i$
Analytic conductor: \(36.5929\)
Root analytic conductor: \(6.04921\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{354} (235, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 354,\ (\ :2),\ 0.977 + 0.209i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(3.140028817\)
\(L(\frac12)\) \(\approx\) \(3.140028817\)
\(L(3)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 2.82iT \)
3 \( 1 - 5.19T \)
59 \( 1 + (-729. + 3.40e3i)T \)
good5 \( 1 - 13.0T + 625T^{2} \)
7 \( 1 - 71.9T + 2.40e3T^{2} \)
11 \( 1 - 76.6iT - 1.46e4T^{2} \)
13 \( 1 - 118. iT - 2.85e4T^{2} \)
17 \( 1 - 31.5T + 8.35e4T^{2} \)
19 \( 1 - 461.T + 1.30e5T^{2} \)
23 \( 1 - 901. iT - 2.79e5T^{2} \)
29 \( 1 + 1.16e3T + 7.07e5T^{2} \)
31 \( 1 - 457. iT - 9.23e5T^{2} \)
37 \( 1 + 440. iT - 1.87e6T^{2} \)
41 \( 1 - 2.19e3T + 2.82e6T^{2} \)
43 \( 1 - 1.24e3iT - 3.41e6T^{2} \)
47 \( 1 - 1.31e3iT - 4.87e6T^{2} \)
53 \( 1 - 53.4T + 7.89e6T^{2} \)
61 \( 1 + 235. iT - 1.38e7T^{2} \)
67 \( 1 + 5.94e3iT - 2.01e7T^{2} \)
71 \( 1 - 7.82e3T + 2.54e7T^{2} \)
73 \( 1 + 8.26e3iT - 2.83e7T^{2} \)
79 \( 1 - 519.T + 3.89e7T^{2} \)
83 \( 1 - 6.91e3iT - 4.74e7T^{2} \)
89 \( 1 + 1.20e3iT - 6.27e7T^{2} \)
97 \( 1 + 1.07e4iT - 8.85e7T^{2} \)
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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

−11.00164356019501577780760225320, −9.576502494361268109492082708176, −9.383051106930569379900929423137, −7.983543910688213327964896869842, −7.38305408473134378808462409734, −5.62189779717656514467087658461, −4.70597503064167213152313029507, −3.56373316128748075121510159215, −2.04732316318599916995800025273, −1.43591466481139717065239191111, 0.950873101005006001734548621637, 2.38469371086603567804605209389, 3.91054311265961732005371681408, 5.13546647509543404092263966785, 5.88187787243087943930991556731, 7.31833270608690662222131714577, 8.040873006162424247926595571200, 8.755121921743988311229029112701, 9.768953658694491261656819929160, 10.76845362068138373830272862404

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