Properties

Label 2-286650-1.1-c1-0-140
Degree $2$
Conductor $286650$
Sign $1$
Analytic cond. $2288.91$
Root an. cond. $47.8425$
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 + 4-s + 8-s − 4·11-s − 13-s + 16-s + 6·19-s − 4·22-s − 26-s − 6·29-s + 10·31-s + 32-s + 8·37-s + 6·38-s + 10·41-s − 2·43-s − 4·44-s − 6·47-s − 52-s + 2·53-s − 6·58-s + 10·62-s + 64-s + 12·67-s − 6·73-s + 8·74-s + 6·76-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.353·8-s − 1.20·11-s − 0.277·13-s + 1/4·16-s + 1.37·19-s − 0.852·22-s − 0.196·26-s − 1.11·29-s + 1.79·31-s + 0.176·32-s + 1.31·37-s + 0.973·38-s + 1.56·41-s − 0.304·43-s − 0.603·44-s − 0.875·47-s − 0.138·52-s + 0.274·53-s − 0.787·58-s + 1.27·62-s + 1/8·64-s + 1.46·67-s − 0.702·73-s + 0.929·74-s + 0.688·76-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(286650\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(2288.91\)
Root analytic conductor: \(47.8425\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 286650,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.461881800\)
\(L(\frac12)\) \(\approx\) \(4.461881800\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 \)
13 \( 1 + T \)
good11 \( 1 + 4 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 10 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 10 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−12.77595532734018, −12.35981766456354, −11.80724101261930, −11.43821442397560, −10.98202254821394, −10.55910630879179, −9.884566824257494, −9.669093637380831, −9.188138998871527, −8.307763677359191, −7.998723846017557, −7.588633120809989, −7.149701719418696, −6.530704634801056, −6.009780578189657, −5.533513741381789, −5.117098671844916, −4.646305144558507, −4.123797767909244, −3.477379985145372, −2.902274208414858, −2.561303624213302, −1.963882550282352, −1.096075027754079, −0.5363244797785161, 0.5363244797785161, 1.096075027754079, 1.963882550282352, 2.561303624213302, 2.902274208414858, 3.477379985145372, 4.123797767909244, 4.646305144558507, 5.117098671844916, 5.533513741381789, 6.009780578189657, 6.530704634801056, 7.149701719418696, 7.588633120809989, 7.998723846017557, 8.307763677359191, 9.188138998871527, 9.669093637380831, 9.884566824257494, 10.55910630879179, 10.98202254821394, 11.43821442397560, 11.80724101261930, 12.35981766456354, 12.77595532734018

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