Properties

Label 2-927-1.1-c1-0-37
Degree $2$
Conductor $927$
Sign $-1$
Analytic cond. $7.40213$
Root an. cond. $2.72068$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 1.15·2-s − 0.658·4-s − 2.87·5-s + 3.24·7-s − 3.07·8-s − 3.33·10-s + 2.26·11-s − 1.37·13-s + 3.76·14-s − 2.24·16-s − 8.07·17-s − 1.03·19-s + 1.89·20-s + 2.62·22-s − 6.96·23-s + 3.28·25-s − 1.58·26-s − 2.14·28-s − 3.91·29-s − 3.54·31-s + 3.55·32-s − 9.34·34-s − 9.35·35-s − 2.26·37-s − 1.19·38-s + 8.86·40-s + 11.0·41-s + ⋯
L(s)  = 1  + 0.818·2-s − 0.329·4-s − 1.28·5-s + 1.22·7-s − 1.08·8-s − 1.05·10-s + 0.682·11-s − 0.380·13-s + 1.00·14-s − 0.562·16-s − 1.95·17-s − 0.237·19-s + 0.424·20-s + 0.559·22-s − 1.45·23-s + 0.657·25-s − 0.311·26-s − 0.404·28-s − 0.727·29-s − 0.635·31-s + 0.628·32-s − 1.60·34-s − 1.58·35-s − 0.371·37-s − 0.194·38-s + 1.40·40-s + 1.72·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 927 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 927 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(927\)    =    \(3^{2} \cdot 103\)
Sign: $-1$
Analytic conductor: \(7.40213\)
Root analytic conductor: \(2.72068\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 927,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
103 \( 1 - T \)
good2 \( 1 - 1.15T + 2T^{2} \)
5 \( 1 + 2.87T + 5T^{2} \)
7 \( 1 - 3.24T + 7T^{2} \)
11 \( 1 - 2.26T + 11T^{2} \)
13 \( 1 + 1.37T + 13T^{2} \)
17 \( 1 + 8.07T + 17T^{2} \)
19 \( 1 + 1.03T + 19T^{2} \)
23 \( 1 + 6.96T + 23T^{2} \)
29 \( 1 + 3.91T + 29T^{2} \)
31 \( 1 + 3.54T + 31T^{2} \)
37 \( 1 + 2.26T + 37T^{2} \)
41 \( 1 - 11.0T + 41T^{2} \)
43 \( 1 + 9.25T + 43T^{2} \)
47 \( 1 + 3.32T + 47T^{2} \)
53 \( 1 + 3.10T + 53T^{2} \)
59 \( 1 + 3.63T + 59T^{2} \)
61 \( 1 - 14.4T + 61T^{2} \)
67 \( 1 + 2.82T + 67T^{2} \)
71 \( 1 + 2.50T + 71T^{2} \)
73 \( 1 + 7.06T + 73T^{2} \)
79 \( 1 - 1.48T + 79T^{2} \)
83 \( 1 - 5.76T + 83T^{2} \)
89 \( 1 - 9.29T + 89T^{2} \)
97 \( 1 + 9.32T + 97T^{2} \)
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

−9.495095825248087339933311740246, −8.640636921661152799982138449001, −8.063558163807597578204652903104, −7.09810517338898079330658024294, −6.05152847710391132664964132510, −4.86176409188083612744683218965, −4.30144944654255330456463621669, −3.67753287534649215740943397242, −2.08721872626007956365082063973, 0, 2.08721872626007956365082063973, 3.67753287534649215740943397242, 4.30144944654255330456463621669, 4.86176409188083612744683218965, 6.05152847710391132664964132510, 7.09810517338898079330658024294, 8.063558163807597578204652903104, 8.640636921661152799982138449001, 9.495095825248087339933311740246

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