Properties

Label 2-286650-1.1-c1-0-233
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s − 8-s − 4·11-s − 13-s + 16-s − 2·17-s − 4·19-s + 4·22-s + 4·23-s + 26-s − 2·29-s + 8·31-s − 32-s + 2·34-s + 6·37-s + 4·38-s + 10·41-s + 4·43-s − 4·44-s − 4·46-s − 52-s − 6·53-s + 2·58-s + 8·59-s − 10·61-s − 8·62-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 − 0.485·17-s − 0.917·19-s + 0.852·22-s + 0.834·23-s + 0.196·26-s − 0.371·29-s + 1.43·31-s − 0.176·32-s + 0.342·34-s + 0.986·37-s + 0.648·38-s + 1.56·41-s + 0.609·43-s − 0.603·44-s − 0.589·46-s − 0.138·52-s − 0.824·53-s + 0.262·58-s + 1.04·59-s − 1.28·61-s − 1.01·62-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: \(1\)
Selberg data: \((2,\ 286650,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 + T \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 \)
13 \( 1 + T \)
good11 \( 1 + 4 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 - 16 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 + 16 T + p T^{2} \)
89 \( 1 - 18 T + p T^{2} \)
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

−12.84856334499602, −12.59667129637141, −12.05169978750440, −11.31470263395758, −11.00885412333510, −10.80215761022646, −10.11661292542106, −9.748665899839555, −9.328794111565324, −8.754149042959112, −8.306697801086474, −7.892530103800852, −7.485310655608636, −6.967735283167278, −6.304690854835574, −6.133033081965729, −5.269451120575194, −4.982828147309023, −4.280944408242020, −3.849841055967139, −2.896869153968081, −2.571730059260513, −2.226826254126432, −1.307064616202099, −0.6922067687119505, 0, 0.6922067687119505, 1.307064616202099, 2.226826254126432, 2.571730059260513, 2.896869153968081, 3.849841055967139, 4.280944408242020, 4.982828147309023, 5.269451120575194, 6.133033081965729, 6.304690854835574, 6.967735283167278, 7.485310655608636, 7.892530103800852, 8.306697801086474, 8.754149042959112, 9.328794111565324, 9.748665899839555, 10.11661292542106, 10.80215761022646, 11.00885412333510, 11.31470263395758, 12.05169978750440, 12.59667129637141, 12.84856334499602

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