Properties

Label 2-6223-1.1-c1-0-103
Degree $2$
Conductor $6223$
Sign $1$
Analytic cond. $49.6909$
Root an. cond. $7.04917$
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  + 0.831·2-s − 0.713·3-s − 1.30·4-s + 1.71·5-s − 0.593·6-s − 2.75·8-s − 2.49·9-s + 1.42·10-s + 6.30·11-s + 0.934·12-s − 2.82·13-s − 1.22·15-s + 0.331·16-s − 3.67·17-s − 2.07·18-s − 4.30·19-s − 2.24·20-s + 5.23·22-s − 1.07·23-s + 1.96·24-s − 2.05·25-s − 2.34·26-s + 3.91·27-s + 6.99·29-s − 1.01·30-s − 4.64·31-s + 5.77·32-s + ⋯
L(s)  = 1  + 0.587·2-s − 0.412·3-s − 0.654·4-s + 0.767·5-s − 0.242·6-s − 0.972·8-s − 0.830·9-s + 0.450·10-s + 1.90·11-s + 0.269·12-s − 0.782·13-s − 0.316·15-s + 0.0828·16-s − 0.890·17-s − 0.488·18-s − 0.987·19-s − 0.502·20-s + 1.11·22-s − 0.223·23-s + 0.400·24-s − 0.411·25-s − 0.460·26-s + 0.754·27-s + 1.29·29-s − 0.185·30-s − 0.833·31-s + 1.02·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6223 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6223 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6223\)    =    \(7^{2} \cdot 127\)
Sign: $1$
Analytic conductor: \(49.6909\)
Root analytic conductor: \(7.04917\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 6223,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.677951067\)
\(L(\frac12)\) \(\approx\) \(1.677951067\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 \)
127 \( 1 + T \)
good2 \( 1 - 0.831T + 2T^{2} \)
3 \( 1 + 0.713T + 3T^{2} \)
5 \( 1 - 1.71T + 5T^{2} \)
11 \( 1 - 6.30T + 11T^{2} \)
13 \( 1 + 2.82T + 13T^{2} \)
17 \( 1 + 3.67T + 17T^{2} \)
19 \( 1 + 4.30T + 19T^{2} \)
23 \( 1 + 1.07T + 23T^{2} \)
29 \( 1 - 6.99T + 29T^{2} \)
31 \( 1 + 4.64T + 31T^{2} \)
37 \( 1 - 4.42T + 37T^{2} \)
41 \( 1 - 0.227T + 41T^{2} \)
43 \( 1 - 0.781T + 43T^{2} \)
47 \( 1 - 6.94T + 47T^{2} \)
53 \( 1 - 0.313T + 53T^{2} \)
59 \( 1 - 2.11T + 59T^{2} \)
61 \( 1 - 1.64T + 61T^{2} \)
67 \( 1 + 5.95T + 67T^{2} \)
71 \( 1 - 6.51T + 71T^{2} \)
73 \( 1 + 0.998T + 73T^{2} \)
79 \( 1 + 3.86T + 79T^{2} \)
83 \( 1 - 2.10T + 83T^{2} \)
89 \( 1 + 0.415T + 89T^{2} \)
97 \( 1 - 9.24T + 97T^{2} \)
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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

−8.252157281226401191766672782132, −7.04091848763916386161046490829, −6.25599141144444294252091461227, −6.05261013928118932161864328343, −5.16831409590729634825302526085, −4.41927987351530910468381116672, −3.90286857027186513188543383034, −2.82081628789257217184154082048, −1.94701129347519371732436256544, −0.62330443792699848861641531259, 0.62330443792699848861641531259, 1.94701129347519371732436256544, 2.82081628789257217184154082048, 3.90286857027186513188543383034, 4.41927987351530910468381116672, 5.16831409590729634825302526085, 6.05261013928118932161864328343, 6.25599141144444294252091461227, 7.04091848763916386161046490829, 8.252157281226401191766672782132

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