Properties

Label 2-5775-1.1-c1-0-118
Degree $2$
Conductor $5775$
Sign $1$
Analytic cond. $46.1136$
Root an. cond. $6.79070$
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  + 2.58·2-s − 3-s + 4.70·4-s − 2.58·6-s + 7-s + 6.99·8-s + 9-s − 11-s − 4.70·12-s + 2.40·13-s + 2.58·14-s + 8.70·16-s + 3.70·17-s + 2.58·18-s + 4.15·19-s − 21-s − 2.58·22-s + 0.0692·23-s − 6.99·24-s + 6.22·26-s − 27-s + 4.70·28-s + 0.703·29-s + 5.22·31-s + 8.53·32-s + 33-s + 9.58·34-s + ⋯
L(s)  = 1  + 1.83·2-s − 0.577·3-s + 2.35·4-s − 1.05·6-s + 0.377·7-s + 2.47·8-s + 0.333·9-s − 0.301·11-s − 1.35·12-s + 0.666·13-s + 0.691·14-s + 2.17·16-s + 0.897·17-s + 0.610·18-s + 0.953·19-s − 0.218·21-s − 0.551·22-s + 0.0144·23-s − 1.42·24-s + 1.22·26-s − 0.192·27-s + 0.888·28-s + 0.130·29-s + 0.938·31-s + 1.50·32-s + 0.174·33-s + 1.64·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5775 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5775 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5775\)    =    \(3 \cdot 5^{2} \cdot 7 \cdot 11\)
Sign: $1$
Analytic conductor: \(46.1136\)
Root analytic conductor: \(6.79070\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5775,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(6.328819869\)
\(L(\frac12)\) \(\approx\) \(6.328819869\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 - T \)
11 \( 1 + T \)
good2 \( 1 - 2.58T + 2T^{2} \)
13 \( 1 - 2.40T + 13T^{2} \)
17 \( 1 - 3.70T + 17T^{2} \)
19 \( 1 - 4.15T + 19T^{2} \)
23 \( 1 - 0.0692T + 23T^{2} \)
29 \( 1 - 0.703T + 29T^{2} \)
31 \( 1 - 5.22T + 31T^{2} \)
37 \( 1 + 7.95T + 37T^{2} \)
41 \( 1 - 2.31T + 41T^{2} \)
43 \( 1 + 4.24T + 43T^{2} \)
47 \( 1 + 13.3T + 47T^{2} \)
53 \( 1 - 8.51T + 53T^{2} \)
59 \( 1 + 4.47T + 59T^{2} \)
61 \( 1 - 5.02T + 61T^{2} \)
67 \( 1 + 4.72T + 67T^{2} \)
71 \( 1 - 4.40T + 71T^{2} \)
73 \( 1 - 14.2T + 73T^{2} \)
79 \( 1 + 4.40T + 79T^{2} \)
83 \( 1 + 5.56T + 83T^{2} \)
89 \( 1 - 15.1T + 89T^{2} \)
97 \( 1 - 8.24T + 97T^{2} \)
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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

−7.77538376814930068982637129118, −7.11608412617782445806877973654, −6.38113011309740284783672481793, −5.79909161765190006321758207520, −5.08777906447073400334352179151, −4.74117980759265276178196605536, −3.65123017507506454426333568442, −3.22925658062459632426823964834, −2.10245879726846936401906276243, −1.12441438760127975125955978799, 1.12441438760127975125955978799, 2.10245879726846936401906276243, 3.22925658062459632426823964834, 3.65123017507506454426333568442, 4.74117980759265276178196605536, 5.08777906447073400334352179151, 5.79909161765190006321758207520, 6.38113011309740284783672481793, 7.11608412617782445806877973654, 7.77538376814930068982637129118

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