Properties

Label 2-2535-1.1-c1-0-13
Degree $2$
Conductor $2535$
Sign $1$
Analytic cond. $20.2420$
Root an. cond. $4.49911$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.21·2-s − 3-s + 2.90·4-s + 5-s + 2.21·6-s + 3.83·7-s − 2·8-s + 9-s − 2.21·10-s − 5.80·11-s − 2.90·12-s − 8.49·14-s − 15-s − 1.37·16-s − 3.59·17-s − 2.21·18-s − 2.14·19-s + 2.90·20-s − 3.83·21-s + 12.8·22-s − 6.23·23-s + 2·24-s + 25-s − 27-s + 11.1·28-s + 2.06·29-s + 2.21·30-s + ⋯
L(s)  = 1  − 1.56·2-s − 0.577·3-s + 1.45·4-s + 0.447·5-s + 0.903·6-s + 1.45·7-s − 0.707·8-s + 0.333·9-s − 0.700·10-s − 1.75·11-s − 0.838·12-s − 2.27·14-s − 0.258·15-s − 0.344·16-s − 0.871·17-s − 0.521·18-s − 0.492·19-s + 0.649·20-s − 0.837·21-s + 2.74·22-s − 1.30·23-s + 0.408·24-s + 0.200·25-s − 0.192·27-s + 2.10·28-s + 0.383·29-s + 0.404·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2535 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2535 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2535\)    =    \(3 \cdot 5 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(20.2420\)
Root analytic conductor: \(4.49911\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2535,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6367422122\)
\(L(\frac12)\) \(\approx\) \(0.6367422122\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
5 \( 1 - T \)
13 \( 1 \)
good2 \( 1 + 2.21T + 2T^{2} \)
7 \( 1 - 3.83T + 7T^{2} \)
11 \( 1 + 5.80T + 11T^{2} \)
17 \( 1 + 3.59T + 17T^{2} \)
19 \( 1 + 2.14T + 19T^{2} \)
23 \( 1 + 6.23T + 23T^{2} \)
29 \( 1 - 2.06T + 29T^{2} \)
31 \( 1 - 5.28T + 31T^{2} \)
37 \( 1 - 4.75T + 37T^{2} \)
41 \( 1 - 11.1T + 41T^{2} \)
43 \( 1 + 9.49T + 43T^{2} \)
47 \( 1 + 2.21T + 47T^{2} \)
53 \( 1 + 0.815T + 53T^{2} \)
59 \( 1 - 9.97T + 59T^{2} \)
61 \( 1 - 5.28T + 61T^{2} \)
67 \( 1 - 3.55T + 67T^{2} \)
71 \( 1 + 5.73T + 71T^{2} \)
73 \( 1 - 2.78T + 73T^{2} \)
79 \( 1 - 12.3T + 79T^{2} \)
83 \( 1 + 0.622T + 83T^{2} \)
89 \( 1 - 16.1T + 89T^{2} \)
97 \( 1 + 4.25T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.754749692776174649318850495824, −8.068715517982877252595941120847, −7.83031371261817601245944830473, −6.81294370168201225917158220190, −5.96189532717359297550105818682, −5.02297667847651033355559534319, −4.40703275122622177182493974503, −2.45123367125745144890315688980, −1.92600234366391747575454281646, −0.64929413498576609991880651623, 0.64929413498576609991880651623, 1.92600234366391747575454281646, 2.45123367125745144890315688980, 4.40703275122622177182493974503, 5.02297667847651033355559534319, 5.96189532717359297550105818682, 6.81294370168201225917158220190, 7.83031371261817601245944830473, 8.068715517982877252595941120847, 8.754749692776174649318850495824

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