Properties

Label 2-294-3.2-c2-0-21
Degree $2$
Conductor $294$
Sign $0.788 + 0.615i$
Analytic cond. $8.01091$
Root an. cond. $2.83035$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.41i·2-s + (1.84 − 2.36i)3-s − 2.00·4-s + 0.488i·5-s + (3.34 + 2.60i)6-s − 2.82i·8-s + (−2.19 − 8.72i)9-s − 0.690·10-s − 15.1i·11-s + (−3.69 + 4.73i)12-s + 17.3·13-s + (1.15 + 0.900i)15-s + 4.00·16-s − 0.488i·17-s + (12.3 − 3.09i)18-s − 13.0·19-s + ⋯
L(s)  = 1  + 0.707i·2-s + (0.615 − 0.788i)3-s − 0.500·4-s + 0.0976i·5-s + (0.557 + 0.434i)6-s − 0.353i·8-s + (−0.243 − 0.969i)9-s − 0.0690·10-s − 1.37i·11-s + (−0.307 + 0.394i)12-s + 1.33·13-s + (0.0769 + 0.0600i)15-s + 0.250·16-s − 0.0287i·17-s + (0.685 − 0.172i)18-s − 0.687·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.788 + 0.615i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.788 + 0.615i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(294\)    =    \(2 \cdot 3 \cdot 7^{2}\)
Sign: $0.788 + 0.615i$
Analytic conductor: \(8.01091\)
Root analytic conductor: \(2.83035\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{294} (197, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 294,\ (\ :1),\ 0.788 + 0.615i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.73357 - 0.596190i\)
\(L(\frac12)\) \(\approx\) \(1.73357 - 0.596190i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 1.41iT \)
3 \( 1 + (-1.84 + 2.36i)T \)
7 \( 1 \)
good5 \( 1 - 0.488iT - 25T^{2} \)
11 \( 1 + 15.1iT - 121T^{2} \)
13 \( 1 - 17.3T + 169T^{2} \)
17 \( 1 + 0.488iT - 289T^{2} \)
19 \( 1 + 13.0T + 361T^{2} \)
23 \( 1 + 6.68iT - 529T^{2} \)
29 \( 1 + 47.3iT - 841T^{2} \)
31 \( 1 - 28.4T + 961T^{2} \)
37 \( 1 + T + 1.36e3T^{2} \)
41 \( 1 + 28.3iT - 1.68e3T^{2} \)
43 \( 1 + 2.14T + 1.84e3T^{2} \)
47 \( 1 - 73.5iT - 2.20e3T^{2} \)
53 \( 1 - 60.8iT - 2.80e3T^{2} \)
59 \( 1 - 100. iT - 3.48e3T^{2} \)
61 \( 1 - 34.2T + 3.72e3T^{2} \)
67 \( 1 + 99.9T + 4.48e3T^{2} \)
71 \( 1 + 82.9iT - 5.04e3T^{2} \)
73 \( 1 - 51.7T + 5.32e3T^{2} \)
79 \( 1 + 66.7T + 6.24e3T^{2} \)
83 \( 1 - 88.7iT - 6.88e3T^{2} \)
89 \( 1 + 58.5iT - 7.92e3T^{2} \)
97 \( 1 + 25.0T + 9.40e3T^{2} \)
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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

−11.52304405626483841114784534598, −10.52561447053211945466709796195, −9.037500878192612438588002235634, −8.507953599246507417745173299277, −7.69306313301148348378270484487, −6.39909797431768254802998202256, −5.96243519900633720155562442775, −4.11706371382500959837952338875, −2.88705829099593044375638349506, −0.921115683599993319628590636427, 1.76622634024379324917685443748, 3.19178264291594637127269547048, 4.26089074644920909922743265941, 5.18314289137193213584127821693, 6.82526076093372467992223405148, 8.255235512952266081766217015138, 8.912676652803953952067608516909, 9.909915845192646606043452997146, 10.58686944486250526365994572269, 11.45642792626462342546752175616

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