Properties

Label 2-1759-1.1-c1-0-112
Degree $2$
Conductor $1759$
Sign $1$
Analytic cond. $14.0456$
Root an. cond. $3.74775$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.51·2-s + 0.988·3-s + 4.30·4-s + 0.809·5-s + 2.48·6-s + 2.08·7-s + 5.78·8-s − 2.02·9-s + 2.03·10-s + 0.174·11-s + 4.25·12-s + 1.58·13-s + 5.23·14-s + 0.799·15-s + 5.91·16-s + 2.42·17-s − 5.08·18-s − 0.892·19-s + 3.48·20-s + 2.06·21-s + 0.437·22-s − 4.85·23-s + 5.71·24-s − 4.34·25-s + 3.98·26-s − 4.96·27-s + 8.97·28-s + ⋯
L(s)  = 1  + 1.77·2-s + 0.570·3-s + 2.15·4-s + 0.361·5-s + 1.01·6-s + 0.788·7-s + 2.04·8-s − 0.674·9-s + 0.642·10-s + 0.0525·11-s + 1.22·12-s + 0.440·13-s + 1.40·14-s + 0.206·15-s + 1.47·16-s + 0.587·17-s − 1.19·18-s − 0.204·19-s + 0.778·20-s + 0.449·21-s + 0.0932·22-s − 1.01·23-s + 1.16·24-s − 0.868·25-s + 0.781·26-s − 0.955·27-s + 1.69·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1759 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1759 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1759\)
Sign: $1$
Analytic conductor: \(14.0456\)
Root analytic conductor: \(3.74775\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1759,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(6.636105269\)
\(L(\frac12)\) \(\approx\) \(6.636105269\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad1759 \( 1 - T \)
good2 \( 1 - 2.51T + 2T^{2} \)
3 \( 1 - 0.988T + 3T^{2} \)
5 \( 1 - 0.809T + 5T^{2} \)
7 \( 1 - 2.08T + 7T^{2} \)
11 \( 1 - 0.174T + 11T^{2} \)
13 \( 1 - 1.58T + 13T^{2} \)
17 \( 1 - 2.42T + 17T^{2} \)
19 \( 1 + 0.892T + 19T^{2} \)
23 \( 1 + 4.85T + 23T^{2} \)
29 \( 1 - 3.57T + 29T^{2} \)
31 \( 1 + 2.95T + 31T^{2} \)
37 \( 1 - 10.4T + 37T^{2} \)
41 \( 1 - 0.384T + 41T^{2} \)
43 \( 1 + 6.89T + 43T^{2} \)
47 \( 1 + 5.84T + 47T^{2} \)
53 \( 1 - 13.1T + 53T^{2} \)
59 \( 1 + 12.1T + 59T^{2} \)
61 \( 1 - 7.96T + 61T^{2} \)
67 \( 1 + 9.61T + 67T^{2} \)
71 \( 1 - 3.23T + 71T^{2} \)
73 \( 1 + 3.87T + 73T^{2} \)
79 \( 1 - 14.8T + 79T^{2} \)
83 \( 1 - 16.2T + 83T^{2} \)
89 \( 1 + 11.9T + 89T^{2} \)
97 \( 1 - 1.99T + 97T^{2} \)
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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

−9.293648831847178721313222694898, −8.196846225010305128140450673162, −7.73726585307130418169690488358, −6.51368636074897312173208421120, −5.87201125111447772508716987218, −5.21094421176340378482966988309, −4.26181097848993732451652865454, −3.50845740879403620623355165554, −2.57198086039079186503557863220, −1.73408558671891566192624580232, 1.73408558671891566192624580232, 2.57198086039079186503557863220, 3.50845740879403620623355165554, 4.26181097848993732451652865454, 5.21094421176340378482966988309, 5.87201125111447772508716987218, 6.51368636074897312173208421120, 7.73726585307130418169690488358, 8.196846225010305128140450673162, 9.293648831847178721313222694898

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