Properties

Label 2-224-224.37-c1-0-18
Degree $2$
Conductor $224$
Sign $0.760 - 0.649i$
Analytic cond. $1.78864$
Root an. cond. $1.33740$
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  + (0.0713 + 1.41i)2-s + (0.118 − 0.154i)3-s + (−1.98 + 0.201i)4-s + (2.39 − 1.83i)5-s + (0.226 + 0.156i)6-s + (1.47 − 2.19i)7-s + (−0.426 − 2.79i)8-s + (0.766 + 2.86i)9-s + (2.76 + 3.25i)10-s + (5.43 − 0.715i)11-s + (−0.204 + 0.330i)12-s + (−5.50 + 2.28i)13-s + (3.20 + 1.92i)14-s − 0.587i·15-s + (3.91 − 0.802i)16-s + (−3.70 + 2.13i)17-s + ⋯
L(s)  = 1  + (0.0504 + 0.998i)2-s + (0.0683 − 0.0890i)3-s + (−0.994 + 0.100i)4-s + (1.07 − 0.822i)5-s + (0.0924 + 0.0637i)6-s + (0.556 − 0.830i)7-s + (−0.150 − 0.988i)8-s + (0.255 + 0.953i)9-s + (0.875 + 1.02i)10-s + (1.63 − 0.215i)11-s + (−0.0590 + 0.0955i)12-s + (−1.52 + 0.632i)13-s + (0.857 + 0.514i)14-s − 0.151i·15-s + (0.979 − 0.200i)16-s + (−0.897 + 0.518i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 224 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.760 - 0.649i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 224 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.760 - 0.649i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(224\)    =    \(2^{5} \cdot 7\)
Sign: $0.760 - 0.649i$
Analytic conductor: \(1.78864\)
Root analytic conductor: \(1.33740\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{224} (37, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 224,\ (\ :1/2),\ 0.760 - 0.649i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.33892 + 0.494143i\)
\(L(\frac12)\) \(\approx\) \(1.33892 + 0.494143i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.0713 - 1.41i)T \)
7 \( 1 + (-1.47 + 2.19i)T \)
good3 \( 1 + (-0.118 + 0.154i)T + (-0.776 - 2.89i)T^{2} \)
5 \( 1 + (-2.39 + 1.83i)T + (1.29 - 4.82i)T^{2} \)
11 \( 1 + (-5.43 + 0.715i)T + (10.6 - 2.84i)T^{2} \)
13 \( 1 + (5.50 - 2.28i)T + (9.19 - 9.19i)T^{2} \)
17 \( 1 + (3.70 - 2.13i)T + (8.5 - 14.7i)T^{2} \)
19 \( 1 + (-0.183 + 1.39i)T + (-18.3 - 4.91i)T^{2} \)
23 \( 1 + (0.326 + 1.21i)T + (-19.9 + 11.5i)T^{2} \)
29 \( 1 + (-0.497 - 1.20i)T + (-20.5 + 20.5i)T^{2} \)
31 \( 1 + (0.251 + 0.435i)T + (-15.5 + 26.8i)T^{2} \)
37 \( 1 + (-5.39 + 4.14i)T + (9.57 - 35.7i)T^{2} \)
41 \( 1 + (3.02 - 3.02i)T - 41iT^{2} \)
43 \( 1 + (3.49 - 8.44i)T + (-30.4 - 30.4i)T^{2} \)
47 \( 1 + (7.99 + 4.61i)T + (23.5 + 40.7i)T^{2} \)
53 \( 1 + (7.09 - 0.934i)T + (51.1 - 13.7i)T^{2} \)
59 \( 1 + (-0.00968 - 0.0735i)T + (-56.9 + 15.2i)T^{2} \)
61 \( 1 + (-9.08 - 1.19i)T + (58.9 + 15.7i)T^{2} \)
67 \( 1 + (-0.469 + 0.611i)T + (-17.3 - 64.7i)T^{2} \)
71 \( 1 + (7.84 + 7.84i)T + 71iT^{2} \)
73 \( 1 + (6.92 + 1.85i)T + (63.2 + 36.5i)T^{2} \)
79 \( 1 + (0.877 + 0.506i)T + (39.5 + 68.4i)T^{2} \)
83 \( 1 + (6.18 - 2.56i)T + (58.6 - 58.6i)T^{2} \)
89 \( 1 + (13.9 - 3.74i)T + (77.0 - 44.5i)T^{2} \)
97 \( 1 - 0.451T + 97T^{2} \)
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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

−12.80395776634062677275461669431, −11.45933233282777151737054164300, −10.02274464829052311694022695333, −9.315701146649601008151826733870, −8.379350841161661528882518063417, −7.21995854153532915988532348076, −6.34827554839283406085535377216, −4.93045947237941838547950964501, −4.36988855314605098987168118813, −1.64170668305308125072621816043, 1.85658499435729140469929953883, 3.00780711511099045571642097088, 4.53813915375055628285351238021, 5.82529264831446093337939863081, 6.93389957256011722546158455001, 8.663345619215587046796072776899, 9.631906829115814274595506272367, 9.943091763863756241606377212761, 11.38273103639728238796261951376, 11.97662889373803573912337295288

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