Properties

Label 2-4650-1.1-c1-0-50
Degree $2$
Conductor $4650$
Sign $-1$
Analytic cond. $37.1304$
Root an. cond. $6.09347$
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 − 7-s − 8-s + 9-s − 5·11-s − 12-s + 4·13-s + 14-s + 16-s − 18-s − 5·19-s + 21-s + 5·22-s + 9·23-s + 24-s − 4·26-s − 27-s − 28-s − 2·29-s + 31-s − 32-s + 5·33-s + 36-s − 8·37-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.408·6-s − 0.377·7-s − 0.353·8-s + 1/3·9-s − 1.50·11-s − 0.288·12-s + 1.10·13-s + 0.267·14-s + 1/4·16-s − 0.235·18-s − 1.14·19-s + 0.218·21-s + 1.06·22-s + 1.87·23-s + 0.204·24-s − 0.784·26-s − 0.192·27-s − 0.188·28-s − 0.371·29-s + 0.179·31-s − 0.176·32-s + 0.870·33-s + 1/6·36-s − 1.31·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4650 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4650 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4650\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 31\)
Sign: $-1$
Analytic conductor: \(37.1304\)
Root analytic conductor: \(6.09347\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4650,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 \)
31 \( 1 - T \)
good7 \( 1 + T + p T^{2} \)
11 \( 1 + 5 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 - 9 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 - 13 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 + 14 T + p T^{2} \)
71 \( 1 + 9 T + p T^{2} \)
73 \( 1 - 9 T + p T^{2} \)
79 \( 1 - 5 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 - 3 T + p T^{2} \)
97 \( 1 - 18 T + p T^{2} \)
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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

−7.953128662222385189458196963312, −7.23598419140195569877606113215, −6.59723825959542964745887016380, −5.80145992300714357198572964663, −5.21648710926090040275192227103, −4.20286458843937323543842719076, −3.16862760216165321198410729322, −2.33168793702765242932465964580, −1.11907239639241425993466858056, 0, 1.11907239639241425993466858056, 2.33168793702765242932465964580, 3.16862760216165321198410729322, 4.20286458843937323543842719076, 5.21648710926090040275192227103, 5.80145992300714357198572964663, 6.59723825959542964745887016380, 7.23598419140195569877606113215, 7.953128662222385189458196963312

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