Properties

Label 2-285090-1.1-c1-0-31
Degree $2$
Conductor $285090$
Sign $1$
Analytic cond. $2276.45$
Root an. cond. $47.7122$
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 + 5·11-s + 12-s − 13-s + 14-s + 15-s + 16-s + 17-s + 18-s + 6·19-s + 20-s + 21-s + 5·22-s − 4·23-s + 24-s + 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 + 1.50·11-s + 0.288·12-s − 0.277·13-s + 0.267·14-s + 0.258·15-s + 1/4·16-s + 0.242·17-s + 0.235·18-s + 1.37·19-s + 0.223·20-s + 0.218·21-s + 1.06·22-s − 0.834·23-s + 0.204·24-s + 1/5·25-s − 0.196·26-s + 0.192·27-s + 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 285090 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 285090 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(285090\)    =    \(2 \cdot 3 \cdot 5 \cdot 13 \cdot 17 \cdot 43\)
Sign: $1$
Analytic conductor: \(2276.45\)
Root analytic conductor: \(47.7122\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 285090,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(10.33169557\)
\(L(\frac12)\) \(\approx\) \(10.33169557\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
5 \( 1 - T \)
13 \( 1 + T \)
17 \( 1 - T \)
43 \( 1 - T \)
good7 \( 1 - T + p T^{2} \) 1.7.ab
11 \( 1 - 5 T + p T^{2} \) 1.11.af
19 \( 1 - 6 T + p T^{2} \) 1.19.ag
23 \( 1 + 4 T + p T^{2} \) 1.23.e
29 \( 1 - 9 T + p T^{2} \) 1.29.aj
31 \( 1 + 3 T + p T^{2} \) 1.31.d
37 \( 1 - 10 T + p T^{2} \) 1.37.ak
41 \( 1 - 7 T + p T^{2} \) 1.41.ah
47 \( 1 - 6 T + p T^{2} \) 1.47.ag
53 \( 1 + 2 T + p T^{2} \) 1.53.c
59 \( 1 + 10 T + p T^{2} \) 1.59.k
61 \( 1 + 8 T + p T^{2} \) 1.61.i
67 \( 1 + 2 T + p T^{2} \) 1.67.c
71 \( 1 - 9 T + p T^{2} \) 1.71.aj
73 \( 1 + 10 T + p T^{2} \) 1.73.k
79 \( 1 + 11 T + p T^{2} \) 1.79.l
83 \( 1 - 7 T + p T^{2} \) 1.83.ah
89 \( 1 + 15 T + p T^{2} \) 1.89.p
97 \( 1 - 7 T + p T^{2} \) 1.97.ah
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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

−12.66229774281523, −12.36934405117353, −11.86957510840838, −11.46417906506053, −11.08705968712597, −10.35450103140618, −9.958601242338982, −9.457242764627851, −9.156394557721445, −8.603233967837640, −7.939481412302639, −7.568205253662189, −7.179065770943738, −6.384716817583418, −6.216676244013038, −5.654532223762816, −5.015029633866906, −4.427117034154162, −4.186324707131535, −3.511063448331848, −2.909273391296998, −2.590385621454629, −1.723800702416780, −1.348782400474778, −0.7547983914717458, 0.7547983914717458, 1.348782400474778, 1.723800702416780, 2.590385621454629, 2.909273391296998, 3.511063448331848, 4.186324707131535, 4.427117034154162, 5.015029633866906, 5.654532223762816, 6.216676244013038, 6.384716817583418, 7.179065770943738, 7.568205253662189, 7.939481412302639, 8.603233967837640, 9.156394557721445, 9.457242764627851, 9.958601242338982, 10.35450103140618, 11.08705968712597, 11.46417906506053, 11.86957510840838, 12.36934405117353, 12.66229774281523

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