Properties

Label 2-294-49.2-c1-0-7
Degree $2$
Conductor $294$
Sign $0.998 - 0.0524i$
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  + (0.955 + 0.294i)2-s + (0.365 − 0.930i)3-s + (0.826 + 0.563i)4-s + (1.22 − 0.184i)5-s + (0.623 − 0.781i)6-s + (0.792 + 2.52i)7-s + (0.623 + 0.781i)8-s + (−0.733 − 0.680i)9-s + (1.22 + 0.184i)10-s + (−0.146 + 0.136i)11-s + (0.826 − 0.563i)12-s + (−0.348 − 1.52i)13-s + (0.0129 + 2.64i)14-s + (0.275 − 1.20i)15-s + (0.365 + 0.930i)16-s + (−0.278 − 3.71i)17-s + ⋯
L(s)  = 1  + (0.675 + 0.208i)2-s + (0.210 − 0.537i)3-s + (0.413 + 0.281i)4-s + (0.546 − 0.0824i)5-s + (0.254 − 0.319i)6-s + (0.299 + 0.954i)7-s + (0.220 + 0.276i)8-s + (−0.244 − 0.226i)9-s + (0.386 + 0.0582i)10-s + (−0.0442 + 0.0410i)11-s + (0.238 − 0.162i)12-s + (−0.0965 − 0.422i)13-s + (0.00344 + 0.707i)14-s + (0.0710 − 0.311i)15-s + (0.0913 + 0.232i)16-s + (−0.0675 − 0.901i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.998 - 0.0524i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.998 - 0.0524i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(294\)    =    \(2 \cdot 3 \cdot 7^{2}\)
Sign: $0.998 - 0.0524i$
Analytic conductor: \(2.34760\)
Root analytic conductor: \(1.53218\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{294} (247, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 294,\ (\ :1/2),\ 0.998 - 0.0524i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.14948 + 0.0564371i\)
\(L(\frac12)\) \(\approx\) \(2.14948 + 0.0564371i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.955 - 0.294i)T \)
3 \( 1 + (-0.365 + 0.930i)T \)
7 \( 1 + (-0.792 - 2.52i)T \)
good5 \( 1 + (-1.22 + 0.184i)T + (4.77 - 1.47i)T^{2} \)
11 \( 1 + (0.146 - 0.136i)T + (0.822 - 10.9i)T^{2} \)
13 \( 1 + (0.348 + 1.52i)T + (-11.7 + 5.64i)T^{2} \)
17 \( 1 + (0.278 + 3.71i)T + (-16.8 + 2.53i)T^{2} \)
19 \( 1 + (-0.160 + 0.278i)T + (-9.5 - 16.4i)T^{2} \)
23 \( 1 + (-0.0653 + 0.871i)T + (-22.7 - 3.42i)T^{2} \)
29 \( 1 + (-1.09 - 0.527i)T + (18.0 + 22.6i)T^{2} \)
31 \( 1 + (0.447 + 0.774i)T + (-15.5 + 26.8i)T^{2} \)
37 \( 1 + (8.45 - 5.76i)T + (13.5 - 34.4i)T^{2} \)
41 \( 1 + (3.56 + 4.47i)T + (-9.12 + 39.9i)T^{2} \)
43 \( 1 + (3.05 - 3.82i)T + (-9.56 - 41.9i)T^{2} \)
47 \( 1 + (-11.3 - 3.51i)T + (38.8 + 26.4i)T^{2} \)
53 \( 1 + (10.0 + 6.82i)T + (19.3 + 49.3i)T^{2} \)
59 \( 1 + (6.38 + 0.961i)T + (56.3 + 17.3i)T^{2} \)
61 \( 1 + (-1.41 + 0.963i)T + (22.2 - 56.7i)T^{2} \)
67 \( 1 + (-0.872 - 1.51i)T + (-33.5 + 58.0i)T^{2} \)
71 \( 1 + (-9.28 + 4.47i)T + (44.2 - 55.5i)T^{2} \)
73 \( 1 + (-3.27 + 1.01i)T + (60.3 - 41.1i)T^{2} \)
79 \( 1 + (6.88 - 11.9i)T + (-39.5 - 68.4i)T^{2} \)
83 \( 1 + (-1.72 + 7.55i)T + (-74.7 - 36.0i)T^{2} \)
89 \( 1 + (-5.99 - 5.56i)T + (6.65 + 88.7i)T^{2} \)
97 \( 1 + 7.14T + 97T^{2} \)
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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

−12.04948897356111062081861186433, −11.15056692654538480720881166610, −9.820847550338669037718843703341, −8.804187384645220036667619954995, −7.84897309434771811525895870888, −6.74561903549924707649030844928, −5.73052620092018629601062605055, −4.91027739313006581898516060477, −3.13879861834960326997086358480, −1.98459232975592078703444645668, 1.89181267320996496993699551276, 3.52809220064463571121965434591, 4.44506362397856497344029810281, 5.58942924435584428552994276343, 6.71208978617497143414079358771, 7.85583459164919557532735232361, 9.105141719274132862195741227237, 10.21316823630971351921389465338, 10.68451470581181171839444966030, 11.73713080579366785631965024983

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