Properties

Label 2-229242-1.1-c1-0-0
Degree $2$
Conductor $229242$
Sign $1$
Analytic cond. $1830.50$
Root an. cond. $42.7844$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3-s + 4-s − 5-s + 6-s + 7-s + 8-s + 9-s − 10-s − 2·11-s + 12-s + 13-s + 14-s − 15-s + 16-s + 4·17-s + 18-s − 19-s − 20-s + 21-s − 2·22-s − 4·23-s + 24-s − 4·25-s + 26-s + 27-s + 28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.447·5-s + 0.408·6-s + 0.377·7-s + 0.353·8-s + 1/3·9-s − 0.316·10-s − 0.603·11-s + 0.288·12-s + 0.277·13-s + 0.267·14-s − 0.258·15-s + 1/4·16-s + 0.970·17-s + 0.235·18-s − 0.229·19-s − 0.223·20-s + 0.218·21-s − 0.426·22-s − 0.834·23-s + 0.204·24-s − 4/5·25-s + 0.196·26-s + 0.192·27-s + 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 229242 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 229242 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(229242\)    =    \(2 \cdot 3 \cdot 13 \cdot 2939\)
Sign: $1$
Analytic conductor: \(1830.50\)
Root analytic conductor: \(42.7844\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 229242,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.965663373\)
\(L(\frac12)\) \(\approx\) \(2.965663373\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 - T \)
3 \( 1 - T \)
13 \( 1 - T \)
2939 \( 1 + T \)
good5 \( 1 + T + p T^{2} \) 1.5.b
7 \( 1 - T + p T^{2} \) 1.7.ab
11 \( 1 + 2 T + p T^{2} \) 1.11.c
17 \( 1 - 4 T + p T^{2} \) 1.17.ae
19 \( 1 + T + p T^{2} \) 1.19.b
23 \( 1 + 4 T + p T^{2} \) 1.23.e
29 \( 1 - 2 T + p T^{2} \) 1.29.ac
31 \( 1 + 10 T + p T^{2} \) 1.31.k
37 \( 1 + 4 T + p T^{2} \) 1.37.e
41 \( 1 + p T^{2} \) 1.41.a
43 \( 1 + 5 T + p T^{2} \) 1.43.f
47 \( 1 + 8 T + p T^{2} \) 1.47.i
53 \( 1 + 2 T + p T^{2} \) 1.53.c
59 \( 1 - 11 T + p T^{2} \) 1.59.al
61 \( 1 - 6 T + p T^{2} \) 1.61.ag
67 \( 1 + 9 T + p T^{2} \) 1.67.j
71 \( 1 + 12 T + p T^{2} \) 1.71.m
73 \( 1 - 4 T + p T^{2} \) 1.73.ae
79 \( 1 + 4 T + p T^{2} \) 1.79.e
83 \( 1 + 14 T + p T^{2} \) 1.83.o
89 \( 1 - 6 T + p T^{2} \) 1.89.ag
97 \( 1 + 7 T + p T^{2} \) 1.97.h
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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

−13.06332274747463, −12.58216756113784, −11.99269953607202, −11.61504324077389, −11.26242715663307, −10.57851948193236, −10.19140815825233, −9.797046973444926, −9.163343044742833, −8.480811792439937, −8.188299119037517, −7.730994998490830, −7.309616201036667, −6.794645642782514, −6.147740672664163, −5.570176844830925, −5.234641051612948, −4.610323027950740, −4.009165074071639, −3.627117537198603, −3.144306007879005, −2.555604209141758, −1.704999741544391, −1.593185388507559, −0.3719564527485419, 0.3719564527485419, 1.593185388507559, 1.704999741544391, 2.555604209141758, 3.144306007879005, 3.627117537198603, 4.009165074071639, 4.610323027950740, 5.234641051612948, 5.570176844830925, 6.147740672664163, 6.794645642782514, 7.309616201036667, 7.730994998490830, 8.188299119037517, 8.480811792439937, 9.163343044742833, 9.797046973444926, 10.19140815825233, 10.57851948193236, 11.26242715663307, 11.61504324077389, 11.99269953607202, 12.58216756113784, 13.06332274747463

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