Properties

Label 2-833-1.1-c3-0-125
Degree $2$
Conductor $833$
Sign $-1$
Analytic cond. $49.1485$
Root an. cond. $7.01060$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 5.08·2-s + 2.28·3-s + 17.8·4-s + 18.7·5-s − 11.6·6-s − 50.0·8-s − 21.7·9-s − 95.1·10-s − 23.2·11-s + 40.8·12-s + 75.2·13-s + 42.8·15-s + 111.·16-s − 17·17-s + 110.·18-s − 123.·19-s + 334.·20-s + 118.·22-s + 54.4·23-s − 114.·24-s + 225.·25-s − 382.·26-s − 111.·27-s − 74.8·29-s − 217.·30-s − 252.·31-s − 167.·32-s + ⋯
L(s)  = 1  − 1.79·2-s + 0.440·3-s + 2.23·4-s + 1.67·5-s − 0.791·6-s − 2.21·8-s − 0.806·9-s − 3.00·10-s − 0.636·11-s + 0.982·12-s + 1.60·13-s + 0.737·15-s + 1.74·16-s − 0.242·17-s + 1.44·18-s − 1.49·19-s + 3.73·20-s + 1.14·22-s + 0.493·23-s − 0.974·24-s + 1.80·25-s − 2.88·26-s − 0.795·27-s − 0.479·29-s − 1.32·30-s − 1.46·31-s − 0.927·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 833 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 833 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(833\)    =    \(7^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(49.1485\)
Root analytic conductor: \(7.01060\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 833,\ (\ :3/2),\ -1)\)

Particular Values

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

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 \)
17 \( 1 + 17T \)
good2 \( 1 + 5.08T + 8T^{2} \)
3 \( 1 - 2.28T + 27T^{2} \)
5 \( 1 - 18.7T + 125T^{2} \)
11 \( 1 + 23.2T + 1.33e3T^{2} \)
13 \( 1 - 75.2T + 2.19e3T^{2} \)
19 \( 1 + 123.T + 6.85e3T^{2} \)
23 \( 1 - 54.4T + 1.21e4T^{2} \)
29 \( 1 + 74.8T + 2.43e4T^{2} \)
31 \( 1 + 252.T + 2.97e4T^{2} \)
37 \( 1 + 418.T + 5.06e4T^{2} \)
41 \( 1 + 282.T + 6.89e4T^{2} \)
43 \( 1 + 43.6T + 7.95e4T^{2} \)
47 \( 1 + 6.84T + 1.03e5T^{2} \)
53 \( 1 + 302.T + 1.48e5T^{2} \)
59 \( 1 + 296.T + 2.05e5T^{2} \)
61 \( 1 + 308.T + 2.26e5T^{2} \)
67 \( 1 - 523.T + 3.00e5T^{2} \)
71 \( 1 - 543.T + 3.57e5T^{2} \)
73 \( 1 - 606.T + 3.89e5T^{2} \)
79 \( 1 + 1.14e3T + 4.93e5T^{2} \)
83 \( 1 + 219.T + 5.71e5T^{2} \)
89 \( 1 + 795.T + 7.04e5T^{2} \)
97 \( 1 - 770.T + 9.12e5T^{2} \)
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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

−9.155641678341415453808461921879, −8.769936225057474617123803662179, −8.178597716644825153839895032124, −6.89677382046111634415718170811, −6.19209039654950439916328488336, −5.41420756548562288637953937369, −3.29131749989749724673653267536, −2.15611880950950487907120936254, −1.59404973258436100962838193317, 0, 1.59404973258436100962838193317, 2.15611880950950487907120936254, 3.29131749989749724673653267536, 5.41420756548562288637953937369, 6.19209039654950439916328488336, 6.89677382046111634415718170811, 8.178597716644825153839895032124, 8.769936225057474617123803662179, 9.155641678341415453808461921879

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