Properties

Label 2-224-224.37-c1-0-27
Degree $2$
Conductor $224$
Sign $0.0897 + 0.995i$
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  + (0.964 − 1.03i)2-s + (0.554 − 0.722i)3-s + (−0.139 − 1.99i)4-s + (0.772 − 0.592i)5-s + (−0.212 − 1.26i)6-s + (2.49 + 0.891i)7-s + (−2.19 − 1.78i)8-s + (0.561 + 2.09i)9-s + (0.132 − 1.37i)10-s + (−3.25 + 0.428i)11-s + (−1.51 − 1.00i)12-s + (−4.64 + 1.92i)13-s + (3.32 − 1.71i)14-s − 0.886i·15-s + (−3.96 + 0.554i)16-s + (3.80 − 2.19i)17-s + ⋯
L(s)  = 1  + (0.682 − 0.731i)2-s + (0.320 − 0.417i)3-s + (−0.0695 − 0.997i)4-s + (0.345 − 0.264i)5-s + (−0.0867 − 0.518i)6-s + (0.941 + 0.337i)7-s + (−0.776 − 0.629i)8-s + (0.187 + 0.699i)9-s + (0.0417 − 0.433i)10-s + (−0.982 + 0.129i)11-s + (−0.438 − 0.290i)12-s + (−1.28 + 0.533i)13-s + (0.888 − 0.458i)14-s − 0.228i·15-s + (−0.990 + 0.138i)16-s + (0.921 − 0.532i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 224 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.0897 + 0.995i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 224 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.0897 + 0.995i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(224\)    =    \(2^{5} \cdot 7\)
Sign: $0.0897 + 0.995i$
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: \((2,\ 224,\ (\ :1/2),\ 0.0897 + 0.995i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.42990 - 1.30684i\)
\(L(\frac12)\) \(\approx\) \(1.42990 - 1.30684i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.964 + 1.03i)T \)
7 \( 1 + (-2.49 - 0.891i)T \)
good3 \( 1 + (-0.554 + 0.722i)T + (-0.776 - 2.89i)T^{2} \)
5 \( 1 + (-0.772 + 0.592i)T + (1.29 - 4.82i)T^{2} \)
11 \( 1 + (3.25 - 0.428i)T + (10.6 - 2.84i)T^{2} \)
13 \( 1 + (4.64 - 1.92i)T + (9.19 - 9.19i)T^{2} \)
17 \( 1 + (-3.80 + 2.19i)T + (8.5 - 14.7i)T^{2} \)
19 \( 1 + (-0.313 + 2.38i)T + (-18.3 - 4.91i)T^{2} \)
23 \( 1 + (1.12 + 4.21i)T + (-19.9 + 11.5i)T^{2} \)
29 \( 1 + (-3.82 - 9.23i)T + (-20.5 + 20.5i)T^{2} \)
31 \( 1 + (-0.642 - 1.11i)T + (-15.5 + 26.8i)T^{2} \)
37 \( 1 + (3.26 - 2.50i)T + (9.57 - 35.7i)T^{2} \)
41 \( 1 + (-4.76 + 4.76i)T - 41iT^{2} \)
43 \( 1 + (0.0816 - 0.197i)T + (-30.4 - 30.4i)T^{2} \)
47 \( 1 + (5.27 + 3.04i)T + (23.5 + 40.7i)T^{2} \)
53 \( 1 + (6.41 - 0.844i)T + (51.1 - 13.7i)T^{2} \)
59 \( 1 + (1.84 + 14.0i)T + (-56.9 + 15.2i)T^{2} \)
61 \( 1 + (7.84 + 1.03i)T + (58.9 + 15.7i)T^{2} \)
67 \( 1 + (-4.59 + 5.98i)T + (-17.3 - 64.7i)T^{2} \)
71 \( 1 + (-6.86 - 6.86i)T + 71iT^{2} \)
73 \( 1 + (-9.46 - 2.53i)T + (63.2 + 36.5i)T^{2} \)
79 \( 1 + (6.16 + 3.56i)T + (39.5 + 68.4i)T^{2} \)
83 \( 1 + (-4.32 + 1.79i)T + (58.6 - 58.6i)T^{2} \)
89 \( 1 + (-7.96 + 2.13i)T + (77.0 - 44.5i)T^{2} \)
97 \( 1 + 16.7T + 97T^{2} \)
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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

−12.30689345380477136546485324536, −11.14939794454463873838733542944, −10.29726462020507996147510454083, −9.266541954939489839265925162475, −8.038128273125078206738921070979, −6.96943215059874585649579564281, −5.09110468456966997909273614705, −4.97611392191706454717491509097, −2.79771041684807355233950965677, −1.78173591637930089624515762803, 2.70078029338222087305293342878, 4.06203341857613610593257723879, 5.15976750495678281683320915056, 6.18338242885071771634721666875, 7.68861336112144036318647279642, 8.051633665787009072435760190793, 9.619590857924990482167219780943, 10.40524994316988896963859189911, 11.81651557861617110453756797960, 12.54643043269646391687899717513

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