Properties

Label 2-90354-1.1-c1-0-1
Degree $2$
Conductor $90354$
Sign $1$
Analytic cond. $721.480$
Root an. cond. $26.8603$
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 − 3-s + 4-s − 3·5-s + 6-s − 2·7-s − 8-s + 9-s + 3·10-s − 11-s − 12-s − 4·13-s + 2·14-s + 3·15-s + 16-s + 3·17-s − 18-s + 4·19-s − 3·20-s + 2·21-s + 22-s − 4·23-s + 24-s + 4·25-s + 4·26-s − 27-s − 2·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s − 1.34·5-s + 0.408·6-s − 0.755·7-s − 0.353·8-s + 1/3·9-s + 0.948·10-s − 0.301·11-s − 0.288·12-s − 1.10·13-s + 0.534·14-s + 0.774·15-s + 1/4·16-s + 0.727·17-s − 0.235·18-s + 0.917·19-s − 0.670·20-s + 0.436·21-s + 0.213·22-s − 0.834·23-s + 0.204·24-s + 4/5·25-s + 0.784·26-s − 0.192·27-s − 0.377·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 90354 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 90354 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(90354\)    =    \(2 \cdot 3 \cdot 11 \cdot 37^{2}\)
Sign: $1$
Analytic conductor: \(721.480\)
Root analytic conductor: \(26.8603\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 90354,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4773519098\)
\(L(\frac12)\) \(\approx\) \(0.4773519098\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
11 \( 1 + T \)
37 \( 1 \)
good5 \( 1 + 3 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 7 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + 13 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 11 T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−13.92134100606093, −13.17066752672349, −12.67817058212864, −12.17988006425799, −11.78632301971450, −11.59780804723059, −10.91271744107605, −10.23258733281469, −9.845005571560701, −9.704383867231517, −8.745033995199024, −8.244710970847152, −7.789369314851031, −7.356097314918725, −6.858765096664944, −6.399320754662564, −5.633029645422425, −5.098416216580242, −4.545813086151272, −3.768474193652139, −3.297928027161587, −2.724176208151212, −1.884991477076292, −0.8869773553054354, −0.3362826390118360, 0.3362826390118360, 0.8869773553054354, 1.884991477076292, 2.724176208151212, 3.297928027161587, 3.768474193652139, 4.545813086151272, 5.098416216580242, 5.633029645422425, 6.399320754662564, 6.858765096664944, 7.356097314918725, 7.789369314851031, 8.244710970847152, 8.745033995199024, 9.704383867231517, 9.845005571560701, 10.23258733281469, 10.91271744107605, 11.59780804723059, 11.78632301971450, 12.17988006425799, 12.67817058212864, 13.17066752672349, 13.92134100606093

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