Properties

Label 2-286650-1.1-c1-0-106
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 − 3·17-s + 2·19-s + 4·22-s − 23-s + 26-s − 8·29-s + 2·31-s − 32-s + 3·34-s + 8·37-s − 2·38-s + 6·41-s + 4·43-s − 4·44-s + 46-s + 7·47-s − 52-s + 6·53-s + 8·58-s − 5·59-s + 10·61-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 − 0.727·17-s + 0.458·19-s + 0.852·22-s − 0.208·23-s + 0.196·26-s − 1.48·29-s + 0.359·31-s − 0.176·32-s + 0.514·34-s + 1.31·37-s − 0.324·38-s + 0.937·41-s + 0.609·43-s − 0.603·44-s + 0.147·46-s + 1.02·47-s − 0.138·52-s + 0.824·53-s + 1.05·58-s − 0.650·59-s + 1.28·61-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

\(L(1)\) \(\approx\) \(1.528987751\)
\(L(\frac12)\) \(\approx\) \(1.528987751\)
\(L(\frac{3}{2})\) 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 \( 1 + 3 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 7 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 5 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 - 13 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 7 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 12 T + p T^{2} \)
97 \( 1 - 17 T + p T^{2} \)
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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

−12.68635398751385, −12.32737515138986, −11.53647363096102, −11.37205943915212, −10.87586626152852, −10.33873447887486, −10.03014058690871, −9.488803822339978, −8.974241941489185, −8.729683293235597, −7.921681067941542, −7.574253552735311, −7.449800779302247, −6.672037645222807, −6.142870782494522, −5.663088042200307, −5.223595739163153, −4.592507705176470, −4.038034862374013, −3.440648102101685, −2.691967864403985, −2.346929696790205, −1.877342205406113, −0.8709519721899495, −0.4610707266975014, 0.4610707266975014, 0.8709519721899495, 1.877342205406113, 2.346929696790205, 2.691967864403985, 3.440648102101685, 4.038034862374013, 4.592507705176470, 5.223595739163153, 5.663088042200307, 6.142870782494522, 6.672037645222807, 7.449800779302247, 7.574253552735311, 7.921681067941542, 8.729683293235597, 8.974241941489185, 9.488803822339978, 10.03014058690871, 10.33873447887486, 10.87586626152852, 11.37205943915212, 11.53647363096102, 12.32737515138986, 12.68635398751385

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