Properties

Label 2-229242-1.1-c1-0-7
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 3-s + 4-s − 6-s + 4·7-s − 8-s + 9-s + 12-s + 13-s − 4·14-s + 16-s + 6·17-s − 18-s − 4·19-s + 4·21-s + 4·23-s − 24-s − 5·25-s − 26-s + 27-s + 4·28-s − 6·29-s + 10·31-s − 32-s − 6·34-s + 36-s + 2·37-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.408·6-s + 1.51·7-s − 0.353·8-s + 1/3·9-s + 0.288·12-s + 0.277·13-s − 1.06·14-s + 1/4·16-s + 1.45·17-s − 0.235·18-s − 0.917·19-s + 0.872·21-s + 0.834·23-s − 0.204·24-s − 25-s − 0.196·26-s + 0.192·27-s + 0.755·28-s − 1.11·29-s + 1.79·31-s − 0.176·32-s − 1.02·34-s + 1/6·36-s + 0.328·37-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: \(1\)
Selberg data: \((2,\ 229242,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + p T^{2} \) 1.5.a
7 \( 1 - 4 T + p T^{2} \) 1.7.ae
11 \( 1 + p T^{2} \) 1.11.a
17 \( 1 - 6 T + p T^{2} \) 1.17.ag
19 \( 1 + 4 T + p T^{2} \) 1.19.e
23 \( 1 - 4 T + p T^{2} \) 1.23.ae
29 \( 1 + 6 T + p T^{2} \) 1.29.g
31 \( 1 - 10 T + p T^{2} \) 1.31.ak
37 \( 1 - 2 T + p T^{2} \) 1.37.ac
41 \( 1 + 2 T + p T^{2} \) 1.41.c
43 \( 1 - 4 T + p T^{2} \) 1.43.ae
47 \( 1 + 8 T + p T^{2} \) 1.47.i
53 \( 1 + 12 T + p T^{2} \) 1.53.m
59 \( 1 + 12 T + p T^{2} \) 1.59.m
61 \( 1 + p T^{2} \) 1.61.a
67 \( 1 - 4 T + p T^{2} \) 1.67.ae
71 \( 1 + 6 T + p T^{2} \) 1.71.g
73 \( 1 + 10 T + p T^{2} \) 1.73.k
79 \( 1 + 10 T + p T^{2} \) 1.79.k
83 \( 1 - 16 T + p T^{2} \) 1.83.aq
89 \( 1 - 14 T + p T^{2} \) 1.89.ao
97 \( 1 + 14 T + p T^{2} \) 1.97.o
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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

−13.29466196825493, −12.56569916417000, −12.19162151081339, −11.63666676564268, −11.25558373580923, −10.85830775678631, −10.28868713137851, −9.924662471507946, −9.309905906256375, −8.971710438866300, −8.279235184450776, −8.064427785548524, −7.677038971054286, −7.330124718004915, −6.443682855706268, −6.149354618910621, −5.432609462740520, −4.906793146348390, −4.418645654444236, −3.816155351392576, −3.151040448208309, −2.661623928841560, −1.895281309291410, −1.490701675917008, −1.028889501608966, 0, 1.028889501608966, 1.490701675917008, 1.895281309291410, 2.661623928841560, 3.151040448208309, 3.816155351392576, 4.418645654444236, 4.906793146348390, 5.432609462740520, 6.149354618910621, 6.443682855706268, 7.330124718004915, 7.677038971054286, 8.064427785548524, 8.279235184450776, 8.971710438866300, 9.309905906256375, 9.924662471507946, 10.28868713137851, 10.85830775678631, 11.25558373580923, 11.63666676564268, 12.19162151081339, 12.56569916417000, 13.29466196825493

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