Properties

Label 2-925-1.1-c1-0-41
Degree $2$
Conductor $925$
Sign $-1$
Analytic cond. $7.38616$
Root an. cond. $2.71774$
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  − 0.703·2-s + 1.64·3-s − 1.50·4-s − 1.15·6-s − 0.501·7-s + 2.46·8-s − 0.308·9-s − 1.80·11-s − 2.47·12-s − 1.63·13-s + 0.352·14-s + 1.27·16-s − 1.92·17-s + 0.216·18-s − 0.869·19-s − 0.822·21-s + 1.26·22-s − 4.86·23-s + 4.04·24-s + 1.14·26-s − 5.42·27-s + 0.754·28-s − 3.14·29-s + 2.39·31-s − 5.82·32-s − 2.95·33-s + 1.35·34-s + ⋯
L(s)  = 1  − 0.497·2-s + 0.947·3-s − 0.752·4-s − 0.470·6-s − 0.189·7-s + 0.871·8-s − 0.102·9-s − 0.543·11-s − 0.713·12-s − 0.452·13-s + 0.0942·14-s + 0.319·16-s − 0.467·17-s + 0.0510·18-s − 0.199·19-s − 0.179·21-s + 0.270·22-s − 1.01·23-s + 0.825·24-s + 0.225·26-s − 1.04·27-s + 0.142·28-s − 0.584·29-s + 0.429·31-s − 1.03·32-s − 0.515·33-s + 0.232·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 925 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 925 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(925\)    =    \(5^{2} \cdot 37\)
Sign: $-1$
Analytic conductor: \(7.38616\)
Root analytic conductor: \(2.71774\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 925,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 \)
37 \( 1 - T \)
good2 \( 1 + 0.703T + 2T^{2} \)
3 \( 1 - 1.64T + 3T^{2} \)
7 \( 1 + 0.501T + 7T^{2} \)
11 \( 1 + 1.80T + 11T^{2} \)
13 \( 1 + 1.63T + 13T^{2} \)
17 \( 1 + 1.92T + 17T^{2} \)
19 \( 1 + 0.869T + 19T^{2} \)
23 \( 1 + 4.86T + 23T^{2} \)
29 \( 1 + 3.14T + 29T^{2} \)
31 \( 1 - 2.39T + 31T^{2} \)
41 \( 1 - 8.24T + 41T^{2} \)
43 \( 1 + 11.6T + 43T^{2} \)
47 \( 1 - 1.43T + 47T^{2} \)
53 \( 1 + 10.7T + 53T^{2} \)
59 \( 1 - 8.71T + 59T^{2} \)
61 \( 1 + 7.84T + 61T^{2} \)
67 \( 1 + 11.8T + 67T^{2} \)
71 \( 1 + 6.06T + 71T^{2} \)
73 \( 1 - 5.56T + 73T^{2} \)
79 \( 1 - 7.44T + 79T^{2} \)
83 \( 1 - 4.70T + 83T^{2} \)
89 \( 1 - 5.16T + 89T^{2} \)
97 \( 1 - 6.48T + 97T^{2} \)
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

−9.509043410339440902914693204290, −8.859535564002136923678406962670, −8.049198938950375637759869718883, −7.61175892985540642644606015831, −6.26907151635688545518190611570, −5.12458545547947376440795626305, −4.16313419195263585453444073597, −3.11315893653660012523093732876, −1.95018822238348956058779491146, 0, 1.95018822238348956058779491146, 3.11315893653660012523093732876, 4.16313419195263585453444073597, 5.12458545547947376440795626305, 6.26907151635688545518190611570, 7.61175892985540642644606015831, 8.049198938950375637759869718883, 8.859535564002136923678406962670, 9.509043410339440902914693204290

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