Properties

Label 2-726-1.1-c1-0-13
Degree $2$
Conductor $726$
Sign $1$
Analytic cond. $5.79713$
Root an. cond. $2.40772$
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-s + 3-s + 4-s + 3.61·5-s + 6-s − 0.618·7-s + 8-s + 9-s + 3.61·10-s + 12-s − 3.23·13-s − 0.618·14-s + 3.61·15-s + 16-s − 4·17-s + 18-s + 5.70·19-s + 3.61·20-s − 0.618·21-s − 5.70·23-s + 24-s + 8.09·25-s − 3.23·26-s + 27-s − 0.618·28-s − 6.85·29-s + 3.61·30-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s + 1.61·5-s + 0.408·6-s − 0.233·7-s + 0.353·8-s + 0.333·9-s + 1.14·10-s + 0.288·12-s − 0.897·13-s − 0.165·14-s + 0.934·15-s + 0.250·16-s − 0.970·17-s + 0.235·18-s + 1.30·19-s + 0.809·20-s − 0.134·21-s − 1.19·23-s + 0.204·24-s + 1.61·25-s − 0.634·26-s + 0.192·27-s − 0.116·28-s − 1.27·29-s + 0.660·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 726 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 726 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(726\)    =    \(2 \cdot 3 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(5.79713\)
Root analytic conductor: \(2.40772\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 726,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.376188057\)
\(L(\frac12)\) \(\approx\) \(3.376188057\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 - T \)
11 \( 1 \)
good5 \( 1 - 3.61T + 5T^{2} \)
7 \( 1 + 0.618T + 7T^{2} \)
13 \( 1 + 3.23T + 13T^{2} \)
17 \( 1 + 4T + 17T^{2} \)
19 \( 1 - 5.70T + 19T^{2} \)
23 \( 1 + 5.70T + 23T^{2} \)
29 \( 1 + 6.85T + 29T^{2} \)
31 \( 1 + 3.38T + 31T^{2} \)
37 \( 1 + 8.94T + 37T^{2} \)
41 \( 1 - 5.70T + 41T^{2} \)
43 \( 1 - 4.76T + 43T^{2} \)
47 \( 1 - 4T + 47T^{2} \)
53 \( 1 - 1.38T + 53T^{2} \)
59 \( 1 - 10.3T + 59T^{2} \)
61 \( 1 - 3.70T + 61T^{2} \)
67 \( 1 - 4.94T + 67T^{2} \)
71 \( 1 - 6T + 71T^{2} \)
73 \( 1 + 14.5T + 73T^{2} \)
79 \( 1 - 6.85T + 79T^{2} \)
83 \( 1 + 1.61T + 83T^{2} \)
89 \( 1 - 6.76T + 89T^{2} \)
97 \( 1 + 9.61T + 97T^{2} \)
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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

−10.19390295091776595577392234564, −9.624203074422756411359389771397, −8.931569131370817837004739337838, −7.58419641060174188013045369730, −6.78966039490445011091561400575, −5.78254389319409234399629203010, −5.12874678394317856664033748073, −3.83712078997529041794991916724, −2.58707467631099493300437257464, −1.84701176515998251819044045617, 1.84701176515998251819044045617, 2.58707467631099493300437257464, 3.83712078997529041794991916724, 5.12874678394317856664033748073, 5.78254389319409234399629203010, 6.78966039490445011091561400575, 7.58419641060174188013045369730, 8.931569131370817837004739337838, 9.624203074422756411359389771397, 10.19390295091776595577392234564

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