Properties

Label 2-735-1.1-c3-0-28
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  − 3.82·2-s + 3·3-s + 6.65·4-s − 5·5-s − 11.4·6-s + 5.14·8-s + 9·9-s + 19.1·10-s + 48.5·11-s + 19.9·12-s + 43.6·13-s − 15·15-s − 72.9·16-s + 67.6·17-s − 34.4·18-s + 93.2·19-s − 33.2·20-s − 185.·22-s − 104.·23-s + 15.4·24-s + 25·25-s − 167.·26-s + 27·27-s − 58.7·29-s + 57.4·30-s + 9.08·31-s + 238.·32-s + ⋯
L(s)  = 1  − 1.35·2-s + 0.577·3-s + 0.832·4-s − 0.447·5-s − 0.781·6-s + 0.227·8-s + 0.333·9-s + 0.605·10-s + 1.33·11-s + 0.480·12-s + 0.931·13-s − 0.258·15-s − 1.13·16-s + 0.965·17-s − 0.451·18-s + 1.12·19-s − 0.372·20-s − 1.80·22-s − 0.944·23-s + 0.131·24-s + 0.200·25-s − 1.26·26-s + 0.192·27-s − 0.376·29-s + 0.349·30-s + 0.0526·31-s + 1.31·32-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

\(L(2)\) \(\approx\) \(1.335480330\)
\(L(\frac12)\) \(\approx\) \(1.335480330\)
\(L(\frac{5}{2})\) 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 \( 1 + 3.82T + 8T^{2} \)
11 \( 1 - 48.5T + 1.33e3T^{2} \)
13 \( 1 - 43.6T + 2.19e3T^{2} \)
17 \( 1 - 67.6T + 4.91e3T^{2} \)
19 \( 1 - 93.2T + 6.85e3T^{2} \)
23 \( 1 + 104.T + 1.21e4T^{2} \)
29 \( 1 + 58.7T + 2.43e4T^{2} \)
31 \( 1 - 9.08T + 2.97e4T^{2} \)
37 \( 1 + 252.T + 5.06e4T^{2} \)
41 \( 1 + 276.T + 6.89e4T^{2} \)
43 \( 1 + 92.6T + 7.95e4T^{2} \)
47 \( 1 - 582.T + 1.03e5T^{2} \)
53 \( 1 - 623.T + 1.48e5T^{2} \)
59 \( 1 - 524.T + 2.05e5T^{2} \)
61 \( 1 - 352.T + 2.26e5T^{2} \)
67 \( 1 + 736.T + 3.00e5T^{2} \)
71 \( 1 + 492.T + 3.57e5T^{2} \)
73 \( 1 + 1.16e3T + 3.89e5T^{2} \)
79 \( 1 + 872.T + 4.93e5T^{2} \)
83 \( 1 - 529.T + 5.71e5T^{2} \)
89 \( 1 - 385.T + 7.04e5T^{2} \)
97 \( 1 - 463.T + 9.12e5T^{2} \)
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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

−9.888592815507846826580610397486, −8.888912747320645013370379942907, −8.587230537100032457373585557347, −7.55439853012923712801600649034, −6.99363800474875261165153274785, −5.72784522162088994712727506113, −4.18368211684997589417324072063, −3.37405971014763555008885041208, −1.72816161663802529250728229333, −0.851499036191040435296454975892, 0.851499036191040435296454975892, 1.72816161663802529250728229333, 3.37405971014763555008885041208, 4.18368211684997589417324072063, 5.72784522162088994712727506113, 6.99363800474875261165153274785, 7.55439853012923712801600649034, 8.587230537100032457373585557347, 8.888912747320645013370379942907, 9.888592815507846826580610397486

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