Properties

Label 2-8670-1.1-c1-0-134
Degree $2$
Conductor $8670$
Sign $-1$
Analytic cond. $69.2302$
Root an. cond. $8.32047$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3-s + 4-s − 5-s + 6-s + 4.82·7-s − 8-s + 9-s + 10-s + 2·11-s − 12-s − 3.41·13-s − 4.82·14-s + 15-s + 16-s − 18-s + 2.82·19-s − 20-s − 4.82·21-s − 2·22-s − 2.24·23-s + 24-s + 25-s + 3.41·26-s − 27-s + 4.82·28-s − 1.17·29-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 0.5·4-s − 0.447·5-s + 0.408·6-s + 1.82·7-s − 0.353·8-s + 0.333·9-s + 0.316·10-s + 0.603·11-s − 0.288·12-s − 0.946·13-s − 1.29·14-s + 0.258·15-s + 0.250·16-s − 0.235·18-s + 0.648·19-s − 0.223·20-s − 1.05·21-s − 0.426·22-s − 0.467·23-s + 0.204·24-s + 0.200·25-s + 0.669·26-s − 0.192·27-s + 0.912·28-s − 0.217·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8670 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8670 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8670\)    =    \(2 \cdot 3 \cdot 5 \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(69.2302\)
Root analytic conductor: \(8.32047\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8670,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
5 \( 1 + T \)
17 \( 1 \)
good7 \( 1 - 4.82T + 7T^{2} \)
11 \( 1 - 2T + 11T^{2} \)
13 \( 1 + 3.41T + 13T^{2} \)
19 \( 1 - 2.82T + 19T^{2} \)
23 \( 1 + 2.24T + 23T^{2} \)
29 \( 1 + 1.17T + 29T^{2} \)
31 \( 1 + 6.24T + 31T^{2} \)
37 \( 1 - 2T + 37T^{2} \)
41 \( 1 + 6.82T + 41T^{2} \)
43 \( 1 - 8.24T + 43T^{2} \)
47 \( 1 - 5.65T + 47T^{2} \)
53 \( 1 + 7.65T + 53T^{2} \)
59 \( 1 + 12.2T + 59T^{2} \)
61 \( 1 - 6T + 61T^{2} \)
67 \( 1 + 15.0T + 67T^{2} \)
71 \( 1 + 10T + 71T^{2} \)
73 \( 1 + 15.3T + 73T^{2} \)
79 \( 1 + 10.2T + 79T^{2} \)
83 \( 1 - 2.34T + 83T^{2} \)
89 \( 1 + 10.4T + 89T^{2} \)
97 \( 1 - 13.6T + 97T^{2} \)
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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

−7.50808459862648121874668731710, −7.09062648572735484579215625894, −5.99249646504358264725788531435, −5.39679610432212543800853737472, −4.61983520168999532847011180864, −4.10441107483865764433301038150, −2.90276820936130170751007479685, −1.81868025184076700525677081601, −1.26516795777569547818261113802, 0, 1.26516795777569547818261113802, 1.81868025184076700525677081601, 2.90276820936130170751007479685, 4.10441107483865764433301038150, 4.61983520168999532847011180864, 5.39679610432212543800853737472, 5.99249646504358264725788531435, 7.09062648572735484579215625894, 7.50808459862648121874668731710

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