Properties

Label 2-4050-1.1-c1-0-66
Degree $2$
Conductor $4050$
Sign $-1$
Analytic cond. $32.3394$
Root an. cond. $5.68677$
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 − 2·7-s + 8-s + 4·13-s − 2·14-s + 16-s − 6·17-s − 7·19-s + 4·26-s − 2·28-s + 6·29-s − 10·31-s + 32-s − 6·34-s − 2·37-s − 7·38-s − 9·41-s + 43-s + 6·47-s − 3·49-s + 4·52-s − 12·53-s − 2·56-s + 6·58-s + 9·59-s − 4·61-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s − 0.755·7-s + 0.353·8-s + 1.10·13-s − 0.534·14-s + 1/4·16-s − 1.45·17-s − 1.60·19-s + 0.784·26-s − 0.377·28-s + 1.11·29-s − 1.79·31-s + 0.176·32-s − 1.02·34-s − 0.328·37-s − 1.13·38-s − 1.40·41-s + 0.152·43-s + 0.875·47-s − 3/7·49-s + 0.554·52-s − 1.64·53-s − 0.267·56-s + 0.787·58-s + 1.17·59-s − 0.512·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4050 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4050 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4050\)    =    \(2 \cdot 3^{4} \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(32.3394\)
Root analytic conductor: \(5.68677\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4050,\ (\ :1/2),\ -1)\)

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 \( 1 \)
good7 \( 1 + 2 T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 + 7 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 - T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 - 9 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 - 13 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 - T + p T^{2} \)
79 \( 1 - 2 T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 + 15 T + p T^{2} \)
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

−8.190569814901606549284727733969, −6.92686504235386448612955826051, −6.59403437377756029928284888118, −5.95947500014190205746646080199, −5.01745812369187468281424687266, −4.14497966792055238316516491333, −3.58521693107662408024268631245, −2.58061102642640590420464631190, −1.67438667985480429158537768244, 0, 1.67438667985480429158537768244, 2.58061102642640590420464631190, 3.58521693107662408024268631245, 4.14497966792055238316516491333, 5.01745812369187468281424687266, 5.95947500014190205746646080199, 6.59403437377756029928284888118, 6.92686504235386448612955826051, 8.190569814901606549284727733969

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