Properties

Label 2-294-49.44-c1-0-3
Degree $2$
Conductor $294$
Sign $0.300 - 0.953i$
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  + (−0.988 + 0.149i)2-s + (0.826 + 0.563i)3-s + (0.955 − 0.294i)4-s + (−0.189 + 2.52i)5-s + (−0.900 − 0.433i)6-s + (2.49 − 0.893i)7-s + (−0.900 + 0.433i)8-s + (0.365 + 0.930i)9-s + (−0.189 − 2.52i)10-s + (−0.833 + 2.12i)11-s + (0.955 + 0.294i)12-s + (−0.709 − 0.890i)13-s + (−2.32 + 1.25i)14-s + (−1.57 + 1.97i)15-s + (0.826 − 0.563i)16-s + (1.51 − 1.40i)17-s + ⋯
L(s)  = 1  + (−0.699 + 0.105i)2-s + (0.477 + 0.325i)3-s + (0.477 − 0.147i)4-s + (−0.0846 + 1.12i)5-s + (−0.367 − 0.177i)6-s + (0.941 − 0.337i)7-s + (−0.318 + 0.153i)8-s + (0.121 + 0.310i)9-s + (−0.0598 − 0.798i)10-s + (−0.251 + 0.640i)11-s + (0.275 + 0.0850i)12-s + (−0.196 − 0.246i)13-s + (−0.622 + 0.335i)14-s + (−0.407 + 0.511i)15-s + (0.206 − 0.140i)16-s + (0.366 − 0.340i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.300 - 0.953i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.300 - 0.953i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(294\)    =    \(2 \cdot 3 \cdot 7^{2}\)
Sign: $0.300 - 0.953i$
Analytic conductor: \(2.34760\)
Root analytic conductor: \(1.53218\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{294} (289, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 294,\ (\ :1/2),\ 0.300 - 0.953i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.922183 + 0.676647i\)
\(L(\frac12)\) \(\approx\) \(0.922183 + 0.676647i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.988 - 0.149i)T \)
3 \( 1 + (-0.826 - 0.563i)T \)
7 \( 1 + (-2.49 + 0.893i)T \)
good5 \( 1 + (0.189 - 2.52i)T + (-4.94 - 0.745i)T^{2} \)
11 \( 1 + (0.833 - 2.12i)T + (-8.06 - 7.48i)T^{2} \)
13 \( 1 + (0.709 + 0.890i)T + (-2.89 + 12.6i)T^{2} \)
17 \( 1 + (-1.51 + 1.40i)T + (1.27 - 16.9i)T^{2} \)
19 \( 1 + (2.80 - 4.85i)T + (-9.5 - 16.4i)T^{2} \)
23 \( 1 + (-2.58 - 2.39i)T + (1.71 + 22.9i)T^{2} \)
29 \( 1 + (-0.266 - 1.16i)T + (-26.1 + 12.5i)T^{2} \)
31 \( 1 + (3.10 + 5.36i)T + (-15.5 + 26.8i)T^{2} \)
37 \( 1 + (-6.74 - 2.07i)T + (30.5 + 20.8i)T^{2} \)
41 \( 1 + (-1.04 + 0.503i)T + (25.5 - 32.0i)T^{2} \)
43 \( 1 + (-3.80 - 1.83i)T + (26.8 + 33.6i)T^{2} \)
47 \( 1 + (6.54 - 0.985i)T + (44.9 - 13.8i)T^{2} \)
53 \( 1 + (4.64 - 1.43i)T + (43.7 - 29.8i)T^{2} \)
59 \( 1 + (1.02 + 13.6i)T + (-58.3 + 8.79i)T^{2} \)
61 \( 1 + (-3.45 - 1.06i)T + (50.4 + 34.3i)T^{2} \)
67 \( 1 + (6.29 + 10.9i)T + (-33.5 + 58.0i)T^{2} \)
71 \( 1 + (-3.34 + 14.6i)T + (-63.9 - 30.8i)T^{2} \)
73 \( 1 + (6.13 + 0.925i)T + (69.7 + 21.5i)T^{2} \)
79 \( 1 + (-7.36 + 12.7i)T + (-39.5 - 68.4i)T^{2} \)
83 \( 1 + (-4.61 + 5.79i)T + (-18.4 - 80.9i)T^{2} \)
89 \( 1 + (4.34 + 11.0i)T + (-65.2 + 60.5i)T^{2} \)
97 \( 1 - 1.58T + 97T^{2} \)
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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

−11.57510934454980678717527937958, −10.80039064514373694919891796583, −10.15161022843644280694588872584, −9.228867402437122889912925310374, −7.81805880729530491540131229728, −7.60240605823981387760166982755, −6.28005632966061014384167377222, −4.80035337034026370992895093728, −3.34379198997139383116397403411, −1.99520181198931519242428746980, 1.12772404086043256089980554673, 2.57944061231709487418916332172, 4.39239607327014323609947012358, 5.54081504975472161333404600980, 6.98755427019664631486588857029, 8.151465756755751282540443859115, 8.629420644003283451780992916227, 9.336465135411555144937629977784, 10.70918255981853135288649583969, 11.52675005676582390117202801608

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