Properties

Label 2-1511-1.1-c1-0-101
Degree $2$
Conductor $1511$
Sign $-1$
Analytic cond. $12.0653$
Root an. cond. $3.47352$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.139·2-s + 0.399·3-s − 1.98·4-s + 2.13·5-s + 0.0556·6-s + 0.319·7-s − 0.554·8-s − 2.84·9-s + 0.297·10-s + 1.88·11-s − 0.791·12-s − 5.95·13-s + 0.0444·14-s + 0.853·15-s + 3.88·16-s + 2.10·17-s − 0.395·18-s − 0.629·19-s − 4.22·20-s + 0.127·21-s + 0.262·22-s − 8.86·23-s − 0.221·24-s − 0.442·25-s − 0.828·26-s − 2.33·27-s − 0.632·28-s + ⋯
L(s)  = 1  + 0.0984·2-s + 0.230·3-s − 0.990·4-s + 0.954·5-s + 0.0227·6-s + 0.120·7-s − 0.195·8-s − 0.946·9-s + 0.0939·10-s + 0.568·11-s − 0.228·12-s − 1.65·13-s + 0.0118·14-s + 0.220·15-s + 0.971·16-s + 0.509·17-s − 0.0932·18-s − 0.144·19-s − 0.945·20-s + 0.0278·21-s + 0.0560·22-s − 1.84·23-s − 0.0452·24-s − 0.0884·25-s − 0.162·26-s − 0.449·27-s − 0.119·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1511 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1511 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1511\)
Sign: $-1$
Analytic conductor: \(12.0653\)
Root analytic conductor: \(3.47352\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1511,\ (\ :1/2),\ -1)\)

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)$
bad1511 \( 1 + T \)
good2 \( 1 - 0.139T + 2T^{2} \)
3 \( 1 - 0.399T + 3T^{2} \)
5 \( 1 - 2.13T + 5T^{2} \)
7 \( 1 - 0.319T + 7T^{2} \)
11 \( 1 - 1.88T + 11T^{2} \)
13 \( 1 + 5.95T + 13T^{2} \)
17 \( 1 - 2.10T + 17T^{2} \)
19 \( 1 + 0.629T + 19T^{2} \)
23 \( 1 + 8.86T + 23T^{2} \)
29 \( 1 + 0.674T + 29T^{2} \)
31 \( 1 - 0.137T + 31T^{2} \)
37 \( 1 - 1.11T + 37T^{2} \)
41 \( 1 - 5.50T + 41T^{2} \)
43 \( 1 + 2.88T + 43T^{2} \)
47 \( 1 + 4.82T + 47T^{2} \)
53 \( 1 + 4.26T + 53T^{2} \)
59 \( 1 + 12.6T + 59T^{2} \)
61 \( 1 + 2.98T + 61T^{2} \)
67 \( 1 - 8.50T + 67T^{2} \)
71 \( 1 - 4.66T + 71T^{2} \)
73 \( 1 - 7.85T + 73T^{2} \)
79 \( 1 + 8.01T + 79T^{2} \)
83 \( 1 - 5.56T + 83T^{2} \)
89 \( 1 + 17.9T + 89T^{2} \)
97 \( 1 + 9.87T + 97T^{2} \)
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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

−9.427384107190769461120787872818, −8.249450600111231124619704948133, −7.76182870641839915380089467746, −6.40017124679946848939024251174, −5.68711631675654153699735469085, −4.97381720635642782526872967379, −4.01087055064753965121669454456, −2.88406961902596705565370270955, −1.82238219811652285006777334887, 0, 1.82238219811652285006777334887, 2.88406961902596705565370270955, 4.01087055064753965121669454456, 4.97381720635642782526872967379, 5.68711631675654153699735469085, 6.40017124679946848939024251174, 7.76182870641839915380089467746, 8.249450600111231124619704948133, 9.427384107190769461120787872818

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