Properties

Label 2-735-1.1-c3-0-21
Degree $2$
Conductor $735$
Sign $1$
Analytic cond. $43.3664$
Root an. cond. $6.58531$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.82·2-s + 3·3-s − 4.65·4-s − 5·5-s + 5.48·6-s − 23.1·8-s + 9·9-s − 9.14·10-s − 64.5·11-s − 13.9·12-s + 32.3·13-s − 15·15-s − 5.05·16-s + 56.3·17-s + 16.4·18-s + 2.74·19-s + 23.2·20-s − 118.·22-s + 88.1·23-s − 69.4·24-s + 25·25-s + 59.1·26-s + 27·27-s + 246.·29-s − 27.4·30-s + 110.·31-s + 175.·32-s + ⋯
L(s)  = 1  + 0.646·2-s + 0.577·3-s − 0.582·4-s − 0.447·5-s + 0.373·6-s − 1.02·8-s + 0.333·9-s − 0.289·10-s − 1.76·11-s − 0.336·12-s + 0.690·13-s − 0.258·15-s − 0.0790·16-s + 0.803·17-s + 0.215·18-s + 0.0331·19-s + 0.260·20-s − 1.14·22-s + 0.799·23-s − 0.590·24-s + 0.200·25-s + 0.446·26-s + 0.192·27-s + 1.57·29-s − 0.166·30-s + 0.642·31-s + 0.971·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 735 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 735 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(735\)    =    \(3 \cdot 5 \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(43.3664\)
Root analytic conductor: \(6.58531\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 735,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.291643658\)
\(L(\frac12)\) \(\approx\) \(2.291643658\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 3T \)
5 \( 1 + 5T \)
7 \( 1 \)
good2 \( 1 - 1.82T + 8T^{2} \)
11 \( 1 + 64.5T + 1.33e3T^{2} \)
13 \( 1 - 32.3T + 2.19e3T^{2} \)
17 \( 1 - 56.3T + 4.91e3T^{2} \)
19 \( 1 - 2.74T + 6.85e3T^{2} \)
23 \( 1 - 88.1T + 1.21e4T^{2} \)
29 \( 1 - 246.T + 2.43e4T^{2} \)
31 \( 1 - 110.T + 2.97e4T^{2} \)
37 \( 1 - 120.T + 5.06e4T^{2} \)
41 \( 1 - 176.T + 6.89e4T^{2} \)
43 \( 1 + 443.T + 7.95e4T^{2} \)
47 \( 1 - 345.T + 1.03e5T^{2} \)
53 \( 1 - 260.T + 1.48e5T^{2} \)
59 \( 1 + 628.T + 2.05e5T^{2} \)
61 \( 1 - 115.T + 2.26e5T^{2} \)
67 \( 1 + 951.T + 3.00e5T^{2} \)
71 \( 1 - 356.T + 3.57e5T^{2} \)
73 \( 1 - 656.T + 3.89e5T^{2} \)
79 \( 1 - 440.T + 4.93e5T^{2} \)
83 \( 1 - 54.4T + 5.71e5T^{2} \)
89 \( 1 - 1.01e3T + 7.04e5T^{2} \)
97 \( 1 - 724.T + 9.12e5T^{2} \)
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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

−10.04642680045731978221210064195, −8.976123561320397771592860616304, −8.234459399613759551139492024203, −7.62256471382080955531869526518, −6.29832077726096977510547032114, −5.23704571024188685083265849067, −4.54067852325523472305264939668, −3.38514782361171856859253523716, −2.71086674551446660179708001342, −0.76339598464648963152370000343, 0.76339598464648963152370000343, 2.71086674551446660179708001342, 3.38514782361171856859253523716, 4.54067852325523472305264939668, 5.23704571024188685083265849067, 6.29832077726096977510547032114, 7.62256471382080955531869526518, 8.234459399613759551139492024203, 8.976123561320397771592860616304, 10.04642680045731978221210064195

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