Properties

Label 2-1932-1.1-c1-0-4
Degree $2$
Conductor $1932$
Sign $1$
Analytic cond. $15.4270$
Root an. cond. $3.92773$
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  − 3-s − 0.697·5-s − 7-s + 9-s + 5.60·11-s + 2.30·13-s + 0.697·15-s − 0.394·17-s − 0.394·19-s + 21-s − 23-s − 4.51·25-s − 27-s − 5.60·29-s − 3.60·31-s − 5.60·33-s + 0.697·35-s + 5.60·37-s − 2.30·39-s + 3.60·41-s + 4.30·43-s − 0.697·45-s − 4.60·47-s + 49-s + 0.394·51-s + 5.90·53-s − 3.90·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.311·5-s − 0.377·7-s + 0.333·9-s + 1.69·11-s + 0.638·13-s + 0.180·15-s − 0.0956·17-s − 0.0904·19-s + 0.218·21-s − 0.208·23-s − 0.902·25-s − 0.192·27-s − 1.04·29-s − 0.647·31-s − 0.975·33-s + 0.117·35-s + 0.921·37-s − 0.368·39-s + 0.563·41-s + 0.656·43-s − 0.103·45-s − 0.671·47-s + 0.142·49-s + 0.0552·51-s + 0.811·53-s − 0.526·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1932 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1932 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1932\)    =    \(2^{2} \cdot 3 \cdot 7 \cdot 23\)
Sign: $1$
Analytic conductor: \(15.4270\)
Root analytic conductor: \(3.92773\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1932,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.370205445\)
\(L(\frac12)\) \(\approx\) \(1.370205445\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + T \)
7 \( 1 + T \)
23 \( 1 + T \)
good5 \( 1 + 0.697T + 5T^{2} \)
11 \( 1 - 5.60T + 11T^{2} \)
13 \( 1 - 2.30T + 13T^{2} \)
17 \( 1 + 0.394T + 17T^{2} \)
19 \( 1 + 0.394T + 19T^{2} \)
29 \( 1 + 5.60T + 29T^{2} \)
31 \( 1 + 3.60T + 31T^{2} \)
37 \( 1 - 5.60T + 37T^{2} \)
41 \( 1 - 3.60T + 41T^{2} \)
43 \( 1 - 4.30T + 43T^{2} \)
47 \( 1 + 4.60T + 47T^{2} \)
53 \( 1 - 5.90T + 53T^{2} \)
59 \( 1 - 3.90T + 59T^{2} \)
61 \( 1 - 4.90T + 61T^{2} \)
67 \( 1 - 13.3T + 67T^{2} \)
71 \( 1 - 12.9T + 71T^{2} \)
73 \( 1 - 11T + 73T^{2} \)
79 \( 1 - 13.4T + 79T^{2} \)
83 \( 1 - 16.2T + 83T^{2} \)
89 \( 1 + 15.5T + 89T^{2} \)
97 \( 1 - 3.78T + 97T^{2} \)
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

−9.394697835673315918453667476715, −8.444315702303884255589715784562, −7.54426355860624150909515381176, −6.65602138764097052109044486071, −6.15381859101883317712841434256, −5.26809472763970107795444237312, −3.93372846068522349014384366440, −3.77844288876216926084910495360, −2.07259857414161306009821603018, −0.830741143338204111284977411228, 0.830741143338204111284977411228, 2.07259857414161306009821603018, 3.77844288876216926084910495360, 3.93372846068522349014384366440, 5.26809472763970107795444237312, 6.15381859101883317712841434256, 6.65602138764097052109044486071, 7.54426355860624150909515381176, 8.444315702303884255589715784562, 9.394697835673315918453667476715

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