Properties

Label 2-30e2-1.1-c3-0-4
Degree $2$
Conductor $900$
Sign $1$
Analytic cond. $53.1017$
Root an. cond. $7.28709$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 8·7-s − 36·11-s + 10·13-s + 18·17-s − 100·19-s + 72·23-s + 234·29-s − 16·31-s + 226·37-s − 90·41-s − 452·43-s + 432·47-s − 279·49-s + 414·53-s + 684·59-s + 422·61-s − 332·67-s + 360·71-s − 26·73-s + 288·77-s + 512·79-s − 1.18e3·83-s + 630·89-s − 80·91-s + 1.05e3·97-s − 558·101-s − 8·103-s + ⋯
L(s)  = 1  − 0.431·7-s − 0.986·11-s + 0.213·13-s + 0.256·17-s − 1.20·19-s + 0.652·23-s + 1.49·29-s − 0.0926·31-s + 1.00·37-s − 0.342·41-s − 1.60·43-s + 1.34·47-s − 0.813·49-s + 1.07·53-s + 1.50·59-s + 0.885·61-s − 0.605·67-s + 0.601·71-s − 0.0416·73-s + 0.426·77-s + 0.729·79-s − 1.57·83-s + 0.750·89-s − 0.0921·91-s + 1.10·97-s − 0.549·101-s − 0.00765·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(53.1017\)
Root analytic conductor: \(7.28709\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 900,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.595261765\)
\(L(\frac12)\) \(\approx\) \(1.595261765\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 + 8 T + p^{3} T^{2} \)
11 \( 1 + 36 T + p^{3} T^{2} \)
13 \( 1 - 10 T + p^{3} T^{2} \)
17 \( 1 - 18 T + p^{3} T^{2} \)
19 \( 1 + 100 T + p^{3} T^{2} \)
23 \( 1 - 72 T + p^{3} T^{2} \)
29 \( 1 - 234 T + p^{3} T^{2} \)
31 \( 1 + 16 T + p^{3} T^{2} \)
37 \( 1 - 226 T + p^{3} T^{2} \)
41 \( 1 + 90 T + p^{3} T^{2} \)
43 \( 1 + 452 T + p^{3} T^{2} \)
47 \( 1 - 432 T + p^{3} T^{2} \)
53 \( 1 - 414 T + p^{3} T^{2} \)
59 \( 1 - 684 T + p^{3} T^{2} \)
61 \( 1 - 422 T + p^{3} T^{2} \)
67 \( 1 + 332 T + p^{3} T^{2} \)
71 \( 1 - 360 T + p^{3} T^{2} \)
73 \( 1 + 26 T + p^{3} T^{2} \)
79 \( 1 - 512 T + p^{3} T^{2} \)
83 \( 1 + 1188 T + p^{3} T^{2} \)
89 \( 1 - 630 T + p^{3} T^{2} \)
97 \( 1 - 1054 T + p^{3} T^{2} \)
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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

−9.913944760707651460915990563691, −8.740576616468956049292679497809, −8.183917561380891923520411493255, −7.10284994686580048023996093454, −6.32329578586665332639393058923, −5.34028779150890163621722974439, −4.39631891205641441971053659601, −3.21680306025514240856597822597, −2.25004611792383487495098094015, −0.67272387326727346081879795116, 0.67272387326727346081879795116, 2.25004611792383487495098094015, 3.21680306025514240856597822597, 4.39631891205641441971053659601, 5.34028779150890163621722974439, 6.32329578586665332639393058923, 7.10284994686580048023996093454, 8.183917561380891923520411493255, 8.740576616468956049292679497809, 9.913944760707651460915990563691

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