Properties

Label 2-37-1.1-c9-0-24
Degree $2$
Conductor $37$
Sign $-1$
Analytic cond. $19.0563$
Root an. cond. $4.36535$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 18.4·2-s + 161.·3-s − 170.·4-s − 1.97e3·5-s + 2.98e3·6-s + 3.62e3·7-s − 1.26e4·8-s + 6.33e3·9-s − 3.65e4·10-s − 3.00e4·11-s − 2.74e4·12-s − 1.88e5·13-s + 6.69e4·14-s − 3.19e5·15-s − 1.46e5·16-s + 6.85e5·17-s + 1.17e5·18-s − 4.40e5·19-s + 3.36e5·20-s + 5.84e5·21-s − 5.55e5·22-s − 9.07e5·23-s − 2.03e6·24-s + 1.96e6·25-s − 3.47e6·26-s − 2.15e6·27-s − 6.16e5·28-s + ⋯
L(s)  = 1  + 0.817·2-s + 1.14·3-s − 0.332·4-s − 1.41·5-s + 0.939·6-s + 0.570·7-s − 1.08·8-s + 0.322·9-s − 1.15·10-s − 0.618·11-s − 0.382·12-s − 1.82·13-s + 0.465·14-s − 1.62·15-s − 0.557·16-s + 1.99·17-s + 0.263·18-s − 0.775·19-s + 0.470·20-s + 0.655·21-s − 0.505·22-s − 0.676·23-s − 1.25·24-s + 1.00·25-s − 1.49·26-s − 0.779·27-s − 0.189·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 37 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 37 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(37\)
Sign: $-1$
Analytic conductor: \(19.0563\)
Root analytic conductor: \(4.36535\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 37,\ (\ :9/2),\ -1)\)

Particular Values

\(L(5)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad37 \( 1 + 1.87e6T \)
good2 \( 1 - 18.4T + 512T^{2} \)
3 \( 1 - 161.T + 1.96e4T^{2} \)
5 \( 1 + 1.97e3T + 1.95e6T^{2} \)
7 \( 1 - 3.62e3T + 4.03e7T^{2} \)
11 \( 1 + 3.00e4T + 2.35e9T^{2} \)
13 \( 1 + 1.88e5T + 1.06e10T^{2} \)
17 \( 1 - 6.85e5T + 1.18e11T^{2} \)
19 \( 1 + 4.40e5T + 3.22e11T^{2} \)
23 \( 1 + 9.07e5T + 1.80e12T^{2} \)
29 \( 1 + 1.17e6T + 1.45e13T^{2} \)
31 \( 1 - 4.92e6T + 2.64e13T^{2} \)
41 \( 1 + 1.53e7T + 3.27e14T^{2} \)
43 \( 1 - 2.37e6T + 5.02e14T^{2} \)
47 \( 1 - 4.18e7T + 1.11e15T^{2} \)
53 \( 1 + 5.71e7T + 3.29e15T^{2} \)
59 \( 1 + 4.95e7T + 8.66e15T^{2} \)
61 \( 1 - 2.03e8T + 1.16e16T^{2} \)
67 \( 1 + 1.52e8T + 2.72e16T^{2} \)
71 \( 1 - 3.84e8T + 4.58e16T^{2} \)
73 \( 1 + 3.19e7T + 5.88e16T^{2} \)
79 \( 1 - 1.70e8T + 1.19e17T^{2} \)
83 \( 1 + 6.77e8T + 1.86e17T^{2} \)
89 \( 1 + 4.96e8T + 3.50e17T^{2} \)
97 \( 1 - 3.40e6T + 7.60e17T^{2} \)
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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

−14.13272808996892080166831253511, −12.58340928978353205198007696905, −11.83635144175598299185420284265, −9.854332205567133679401591111118, −8.286254943972420718586793091923, −7.65874952216556441085713313545, −5.12461033327861993494502502033, −3.89890449603083150680251727105, −2.74782461753150060881516511978, 0, 2.74782461753150060881516511978, 3.89890449603083150680251727105, 5.12461033327861993494502502033, 7.65874952216556441085713313545, 8.286254943972420718586793091923, 9.854332205567133679401591111118, 11.83635144175598299185420284265, 12.58340928978353205198007696905, 14.13272808996892080166831253511

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