Properties

Label 2-1560-1.1-c3-0-59
Degree $2$
Conductor $1560$
Sign $-1$
Analytic cond. $92.0429$
Root an. cond. $9.59390$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3·3-s + 5·5-s − 35.1·7-s + 9·9-s + 13.7·11-s + 13·13-s + 15·15-s + 87.1·17-s + 11.6·19-s − 105.·21-s − 108.·23-s + 25·25-s + 27·27-s − 150.·29-s − 128.·31-s + 41.2·33-s − 175.·35-s − 11.7·37-s + 39·39-s + 366.·41-s + 301.·43-s + 45·45-s − 156.·47-s + 892.·49-s + 261.·51-s − 229.·53-s + 68.7·55-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s − 1.89·7-s + 0.333·9-s + 0.376·11-s + 0.277·13-s + 0.258·15-s + 1.24·17-s + 0.141·19-s − 1.09·21-s − 0.981·23-s + 0.200·25-s + 0.192·27-s − 0.964·29-s − 0.742·31-s + 0.217·33-s − 0.848·35-s − 0.0523·37-s + 0.160·39-s + 1.39·41-s + 1.06·43-s + 0.149·45-s − 0.486·47-s + 2.60·49-s + 0.717·51-s − 0.593·53-s + 0.168·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1560 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1560 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1560\)    =    \(2^{3} \cdot 3 \cdot 5 \cdot 13\)
Sign: $-1$
Analytic conductor: \(92.0429\)
Root analytic conductor: \(9.59390\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1560,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 - 3T \)
5 \( 1 - 5T \)
13 \( 1 - 13T \)
good7 \( 1 + 35.1T + 343T^{2} \)
11 \( 1 - 13.7T + 1.33e3T^{2} \)
17 \( 1 - 87.1T + 4.91e3T^{2} \)
19 \( 1 - 11.6T + 6.85e3T^{2} \)
23 \( 1 + 108.T + 1.21e4T^{2} \)
29 \( 1 + 150.T + 2.43e4T^{2} \)
31 \( 1 + 128.T + 2.97e4T^{2} \)
37 \( 1 + 11.7T + 5.06e4T^{2} \)
41 \( 1 - 366.T + 6.89e4T^{2} \)
43 \( 1 - 301.T + 7.95e4T^{2} \)
47 \( 1 + 156.T + 1.03e5T^{2} \)
53 \( 1 + 229.T + 1.48e5T^{2} \)
59 \( 1 + 377.T + 2.05e5T^{2} \)
61 \( 1 + 406.T + 2.26e5T^{2} \)
67 \( 1 + 352.T + 3.00e5T^{2} \)
71 \( 1 + 842.T + 3.57e5T^{2} \)
73 \( 1 - 50.4T + 3.89e5T^{2} \)
79 \( 1 + 695.T + 4.93e5T^{2} \)
83 \( 1 + 675.T + 5.71e5T^{2} \)
89 \( 1 + 943.T + 7.04e5T^{2} \)
97 \( 1 - 73.8T + 9.12e5T^{2} \)
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

−8.983770738720466213523883455100, −7.77914174161419444044131370657, −7.11685355185143371520641982527, −6.08772275309199311849767752079, −5.74327854640301010346055229222, −4.15458750426137820473979509498, −3.41179852419118532223301766889, −2.68310646449846113402485127350, −1.39068828216685182347203874719, 0, 1.39068828216685182347203874719, 2.68310646449846113402485127350, 3.41179852419118532223301766889, 4.15458750426137820473979509498, 5.74327854640301010346055229222, 6.08772275309199311849767752079, 7.11685355185143371520641982527, 7.77914174161419444044131370657, 8.983770738720466213523883455100

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