Properties

Label 2-354-59.19-c1-0-3
Degree $2$
Conductor $354$
Sign $0.785 + 0.619i$
Analytic cond. $2.82670$
Root an. cond. $1.68128$
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  + (−0.468 + 0.883i)2-s + (0.725 − 0.687i)3-s + (−0.561 − 0.827i)4-s + (−2.36 + 0.521i)5-s + (0.267 + 0.963i)6-s + (2.60 − 1.97i)7-s + (0.994 − 0.108i)8-s + (0.0541 − 0.998i)9-s + (0.648 − 2.33i)10-s + (−0.927 − 2.32i)11-s + (−0.976 − 0.214i)12-s + (−0.131 − 2.43i)13-s + (0.528 + 3.22i)14-s + (−1.36 + 2.00i)15-s + (−0.370 + 0.928i)16-s + (−0.651 − 0.494i)17-s + ⋯
L(s)  = 1  + (−0.331 + 0.624i)2-s + (0.419 − 0.397i)3-s + (−0.280 − 0.413i)4-s + (−1.05 + 0.233i)5-s + (0.109 + 0.393i)6-s + (0.983 − 0.747i)7-s + (0.351 − 0.0382i)8-s + (0.0180 − 0.332i)9-s + (0.205 − 0.738i)10-s + (−0.279 − 0.701i)11-s + (−0.281 − 0.0620i)12-s + (−0.0365 − 0.674i)13-s + (0.141 + 0.862i)14-s + (−0.351 + 0.518i)15-s + (−0.0925 + 0.232i)16-s + (−0.157 − 0.120i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 354 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.785 + 0.619i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 354 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.785 + 0.619i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(354\)    =    \(2 \cdot 3 \cdot 59\)
Sign: $0.785 + 0.619i$
Analytic conductor: \(2.82670\)
Root analytic conductor: \(1.68128\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{354} (19, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 354,\ (\ :1/2),\ 0.785 + 0.619i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.03583 - 0.359130i\)
\(L(\frac12)\) \(\approx\) \(1.03583 - 0.359130i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.468 - 0.883i)T \)
3 \( 1 + (-0.725 + 0.687i)T \)
59 \( 1 + (7.48 - 1.70i)T \)
good5 \( 1 + (2.36 - 0.521i)T + (4.53 - 2.09i)T^{2} \)
7 \( 1 + (-2.60 + 1.97i)T + (1.87 - 6.74i)T^{2} \)
11 \( 1 + (0.927 + 2.32i)T + (-7.98 + 7.56i)T^{2} \)
13 \( 1 + (0.131 + 2.43i)T + (-12.9 + 1.40i)T^{2} \)
17 \( 1 + (0.651 + 0.494i)T + (4.54 + 16.3i)T^{2} \)
19 \( 1 + (-5.97 + 2.01i)T + (15.1 - 11.4i)T^{2} \)
23 \( 1 + (-4.88 + 2.93i)T + (10.7 - 20.3i)T^{2} \)
29 \( 1 + (0.464 + 0.876i)T + (-16.2 + 24.0i)T^{2} \)
31 \( 1 + (2.03 + 0.685i)T + (24.6 + 18.7i)T^{2} \)
37 \( 1 + (-2.04 - 0.222i)T + (36.1 + 7.95i)T^{2} \)
41 \( 1 + (4.85 + 2.91i)T + (19.2 + 36.2i)T^{2} \)
43 \( 1 + (0.124 - 0.312i)T + (-31.2 - 29.5i)T^{2} \)
47 \( 1 + (-8.13 - 1.79i)T + (42.6 + 19.7i)T^{2} \)
53 \( 1 + (-2.07 - 7.46i)T + (-45.4 + 27.3i)T^{2} \)
61 \( 1 + (2.20 - 4.15i)T + (-34.2 - 50.4i)T^{2} \)
67 \( 1 + (9.99 - 1.08i)T + (65.4 - 14.4i)T^{2} \)
71 \( 1 + (-4.13 - 0.909i)T + (64.4 + 29.8i)T^{2} \)
73 \( 1 + (0.656 + 4.00i)T + (-69.1 + 23.3i)T^{2} \)
79 \( 1 + (-4.23 - 4.00i)T + (4.27 + 78.8i)T^{2} \)
83 \( 1 + (7.54 - 8.88i)T + (-13.4 - 81.9i)T^{2} \)
89 \( 1 + (-7.85 - 14.8i)T + (-49.9 + 73.6i)T^{2} \)
97 \( 1 + (-2.14 + 13.0i)T + (-91.9 - 30.9i)T^{2} \)
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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

−11.19290498137527339443223185569, −10.62517632558971003309150617495, −9.219675169275542651262229538036, −8.245457113965771429877929359338, −7.61644295093293433501864766436, −7.06827398817360844870391342609, −5.54376740043793705494068058776, −4.37439696082104014232389443649, −3.08507060676786866737015009183, −0.886565614153099532588820540053, 1.78869012755121355235323750760, 3.26499276214665905023748396067, 4.42363089129400249757685063159, 5.26227689618370684618330931104, 7.29919858611073048787253489848, 7.986919952237947606193041865668, 8.862764868997826006566184439717, 9.604694052841988785425738087933, 10.77058719740003189501696848475, 11.69649020491524138568769213788

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