Properties

Label 2-755-1.1-c1-0-10
Degree $2$
Conductor $755$
Sign $1$
Analytic cond. $6.02870$
Root an. cond. $2.45534$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 0.899·2-s − 0.0342·3-s − 1.19·4-s − 5-s + 0.0307·6-s + 4.96·7-s + 2.86·8-s − 2.99·9-s + 0.899·10-s − 4.48·11-s + 0.0407·12-s + 4.29·13-s − 4.46·14-s + 0.0342·15-s − 0.196·16-s − 6.85·17-s + 2.69·18-s + 4.86·19-s + 1.19·20-s − 0.170·21-s + 4.03·22-s + 7.38·23-s − 0.0981·24-s + 25-s − 3.85·26-s + 0.205·27-s − 5.92·28-s + ⋯
L(s)  = 1  − 0.635·2-s − 0.0197·3-s − 0.595·4-s − 0.447·5-s + 0.0125·6-s + 1.87·7-s + 1.01·8-s − 0.999·9-s + 0.284·10-s − 1.35·11-s + 0.0117·12-s + 1.18·13-s − 1.19·14-s + 0.00883·15-s − 0.0490·16-s − 1.66·17-s + 0.635·18-s + 1.11·19-s + 0.266·20-s − 0.0371·21-s + 0.859·22-s + 1.53·23-s − 0.0200·24-s + 0.200·25-s − 0.756·26-s + 0.0394·27-s − 1.11·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 755 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 755 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(755\)    =    \(5 \cdot 151\)
Sign: $1$
Analytic conductor: \(6.02870\)
Root analytic conductor: \(2.45534\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 755,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9237325673\)
\(L(\frac12)\) \(\approx\) \(0.9237325673\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + T \)
151 \( 1 - T \)
good2 \( 1 + 0.899T + 2T^{2} \)
3 \( 1 + 0.0342T + 3T^{2} \)
7 \( 1 - 4.96T + 7T^{2} \)
11 \( 1 + 4.48T + 11T^{2} \)
13 \( 1 - 4.29T + 13T^{2} \)
17 \( 1 + 6.85T + 17T^{2} \)
19 \( 1 - 4.86T + 19T^{2} \)
23 \( 1 - 7.38T + 23T^{2} \)
29 \( 1 + 4.76T + 29T^{2} \)
31 \( 1 + 0.591T + 31T^{2} \)
37 \( 1 - 4.42T + 37T^{2} \)
41 \( 1 - 4.34T + 41T^{2} \)
43 \( 1 - 10.4T + 43T^{2} \)
47 \( 1 - 8.46T + 47T^{2} \)
53 \( 1 - 3.61T + 53T^{2} \)
59 \( 1 - 13.1T + 59T^{2} \)
61 \( 1 + 5.62T + 61T^{2} \)
67 \( 1 + 2.54T + 67T^{2} \)
71 \( 1 - 7.76T + 71T^{2} \)
73 \( 1 + 3.47T + 73T^{2} \)
79 \( 1 + 8.42T + 79T^{2} \)
83 \( 1 - 11.8T + 83T^{2} \)
89 \( 1 + 5.34T + 89T^{2} \)
97 \( 1 + 0.129T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.66270983180910586365919909550, −9.025128677959796006571030753613, −8.748417604523737099812185345316, −7.895427218840449972076836687014, −7.39111442385679109655513348542, −5.61267737980436523266443508526, −4.98537799544368685081112126547, −4.06041655961473350929381549695, −2.46018481839399139384085754564, −0.913824776526714683837526822830, 0.913824776526714683837526822830, 2.46018481839399139384085754564, 4.06041655961473350929381549695, 4.98537799544368685081112126547, 5.61267737980436523266443508526, 7.39111442385679109655513348542, 7.895427218840449972076836687014, 8.748417604523737099812185345316, 9.025128677959796006571030753613, 10.66270983180910586365919909550

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