Properties

Label 2-294-49.4-c1-0-0
Degree $2$
Conductor $294$
Sign $-0.921 - 0.387i$
Analytic cond. $2.34760$
Root an. cond. $1.53218$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.826 + 0.563i)2-s + (−0.733 − 0.680i)3-s + (0.365 + 0.930i)4-s + (−3.12 + 0.963i)5-s + (−0.222 − 0.974i)6-s + (−2.56 − 0.633i)7-s + (−0.222 + 0.974i)8-s + (0.0747 + 0.997i)9-s + (−3.12 − 0.963i)10-s + (−0.402 + 5.36i)11-s + (0.365 − 0.930i)12-s + (−4.97 + 2.39i)13-s + (−1.76 − 1.97i)14-s + (2.94 + 1.41i)15-s + (−0.733 + 0.680i)16-s + (7.74 − 1.16i)17-s + ⋯
L(s)  = 1  + (0.584 + 0.398i)2-s + (−0.423 − 0.392i)3-s + (0.182 + 0.465i)4-s + (−1.39 + 0.430i)5-s + (−0.0908 − 0.398i)6-s + (−0.970 − 0.239i)7-s + (−0.0786 + 0.344i)8-s + (0.0249 + 0.332i)9-s + (−0.987 − 0.304i)10-s + (−0.121 + 1.61i)11-s + (0.105 − 0.268i)12-s + (−1.37 + 0.664i)13-s + (−0.471 − 0.526i)14-s + (0.760 + 0.366i)15-s + (−0.183 + 0.170i)16-s + (1.87 − 0.283i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.921 - 0.387i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.921 - 0.387i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(294\)    =    \(2 \cdot 3 \cdot 7^{2}\)
Sign: $-0.921 - 0.387i$
Analytic conductor: \(2.34760\)
Root analytic conductor: \(1.53218\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{294} (151, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 294,\ (\ :1/2),\ -0.921 - 0.387i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.106462 + 0.527943i\)
\(L(\frac12)\) \(\approx\) \(0.106462 + 0.527943i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.826 - 0.563i)T \)
3 \( 1 + (0.733 + 0.680i)T \)
7 \( 1 + (2.56 + 0.633i)T \)
good5 \( 1 + (3.12 - 0.963i)T + (4.13 - 2.81i)T^{2} \)
11 \( 1 + (0.402 - 5.36i)T + (-10.8 - 1.63i)T^{2} \)
13 \( 1 + (4.97 - 2.39i)T + (8.10 - 10.1i)T^{2} \)
17 \( 1 + (-7.74 + 1.16i)T + (16.2 - 5.01i)T^{2} \)
19 \( 1 + (2.78 + 4.82i)T + (-9.5 + 16.4i)T^{2} \)
23 \( 1 + (1.63 + 0.246i)T + (21.9 + 6.77i)T^{2} \)
29 \( 1 + (1.04 + 1.31i)T + (-6.45 + 28.2i)T^{2} \)
31 \( 1 + (0.881 - 1.52i)T + (-15.5 - 26.8i)T^{2} \)
37 \( 1 + (0.104 - 0.266i)T + (-27.1 - 25.1i)T^{2} \)
41 \( 1 + (1.60 - 7.03i)T + (-36.9 - 17.7i)T^{2} \)
43 \( 1 + (0.367 + 1.60i)T + (-38.7 + 18.6i)T^{2} \)
47 \( 1 + (-0.818 - 0.558i)T + (17.1 + 43.7i)T^{2} \)
53 \( 1 + (-2.62 - 6.69i)T + (-38.8 + 36.0i)T^{2} \)
59 \( 1 + (5.68 + 1.75i)T + (48.7 + 33.2i)T^{2} \)
61 \( 1 + (4.56 - 11.6i)T + (-44.7 - 41.4i)T^{2} \)
67 \( 1 + (-3.25 + 5.63i)T + (-33.5 - 58.0i)T^{2} \)
71 \( 1 + (1.76 - 2.20i)T + (-15.7 - 69.2i)T^{2} \)
73 \( 1 + (-5.78 + 3.94i)T + (26.6 - 67.9i)T^{2} \)
79 \( 1 + (-2.69 - 4.67i)T + (-39.5 + 68.4i)T^{2} \)
83 \( 1 + (1.29 + 0.621i)T + (51.7 + 64.8i)T^{2} \)
89 \( 1 + (-0.926 - 12.3i)T + (-88.0 + 13.2i)T^{2} \)
97 \( 1 + 18.6T + 97T^{2} \)
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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

−12.24526263359352566616203484950, −11.70659419192941677192747265345, −10.39425533868626753651953919544, −9.466591980925497420558221923696, −7.69894227092888099359330438045, −7.31422475492252728171212484500, −6.57127857794890035893026577188, −4.99803622182281569190348762905, −4.08421986093948394061371013058, −2.73373297694651231577313308776, 0.33506825582683687680019681422, 3.22356943063965021910979414356, 3.80929094719842793550274305139, 5.26940753465765983856407201845, 6.01254618252132829161166903542, 7.54441111482159027983573869721, 8.441807115816057148349894763702, 9.798370307946815012077844650715, 10.53584432853308325071412926057, 11.59915712422396375869634912480

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