Properties

Label 2-185-1.1-c1-0-3
Degree $2$
Conductor $185$
Sign $1$
Analytic cond. $1.47723$
Root an. cond. $1.21541$
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  − 2.47·2-s + 2.38·3-s + 4.12·4-s − 5-s − 5.90·6-s + 4.78·7-s − 5.24·8-s + 2.69·9-s + 2.47·10-s − 3.12·11-s + 9.83·12-s − 2.81·13-s − 11.8·14-s − 2.38·15-s + 4.74·16-s + 6.37·17-s − 6.67·18-s + 0.114·19-s − 4.12·20-s + 11.4·21-s + 7.72·22-s + 5.62·23-s − 12.5·24-s + 25-s + 6.97·26-s − 0.723·27-s + 19.7·28-s + ⋯
L(s)  = 1  − 1.74·2-s + 1.37·3-s + 2.06·4-s − 0.447·5-s − 2.41·6-s + 1.80·7-s − 1.85·8-s + 0.898·9-s + 0.782·10-s − 0.941·11-s + 2.83·12-s − 0.781·13-s − 3.16·14-s − 0.616·15-s + 1.18·16-s + 1.54·17-s − 1.57·18-s + 0.0262·19-s − 0.921·20-s + 2.49·21-s + 1.64·22-s + 1.17·23-s − 2.55·24-s + 0.200·25-s + 1.36·26-s − 0.139·27-s + 3.72·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 185 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 185 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(185\)    =    \(5 \cdot 37\)
Sign: $1$
Analytic conductor: \(1.47723\)
Root analytic conductor: \(1.21541\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 185,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8727793161\)
\(L(\frac12)\) \(\approx\) \(0.8727793161\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + T \)
37 \( 1 - T \)
good2 \( 1 + 2.47T + 2T^{2} \)
3 \( 1 - 2.38T + 3T^{2} \)
7 \( 1 - 4.78T + 7T^{2} \)
11 \( 1 + 3.12T + 11T^{2} \)
13 \( 1 + 2.81T + 13T^{2} \)
17 \( 1 - 6.37T + 17T^{2} \)
19 \( 1 - 0.114T + 19T^{2} \)
23 \( 1 - 5.62T + 23T^{2} \)
29 \( 1 - 2.77T + 29T^{2} \)
31 \( 1 + 6.67T + 31T^{2} \)
41 \( 1 + 3.12T + 41T^{2} \)
43 \( 1 + 8.57T + 43T^{2} \)
47 \( 1 - 3.40T + 47T^{2} \)
53 \( 1 + 10.2T + 53T^{2} \)
59 \( 1 + 9.11T + 59T^{2} \)
61 \( 1 + 5.55T + 61T^{2} \)
67 \( 1 + 7.84T + 67T^{2} \)
71 \( 1 + 4.33T + 71T^{2} \)
73 \( 1 - 3.22T + 73T^{2} \)
79 \( 1 - 15.3T + 79T^{2} \)
83 \( 1 - 5.68T + 83T^{2} \)
89 \( 1 + 9.95T + 89T^{2} \)
97 \( 1 + 5.62T + 97T^{2} \)
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

−12.28948997712310411512652281172, −11.22561153688173908334151274067, −10.40145374283225890791413832887, −9.336751719744917118039868766198, −8.433251260864881784790189302794, −7.79195259043054011452350378523, −7.42788396209690352090502049831, −5.02781149929306498428302155734, −2.95939231606806056940195278431, −1.65120181560874527199921964844, 1.65120181560874527199921964844, 2.95939231606806056940195278431, 5.02781149929306498428302155734, 7.42788396209690352090502049831, 7.79195259043054011452350378523, 8.433251260864881784790189302794, 9.336751719744917118039868766198, 10.40145374283225890791413832887, 11.22561153688173908334151274067, 12.28948997712310411512652281172

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