Properties

Label 2-8624-1.1-c1-0-63
Degree $2$
Conductor $8624$
Sign $1$
Analytic cond. $68.8629$
Root an. cond. $8.29837$
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  − 2.64·3-s − 1.64·5-s + 4.00·9-s − 11-s + 5·13-s + 4.35·15-s + 6·17-s + 5.64·19-s − 1.64·23-s − 2.29·25-s − 2.64·27-s + 6.29·29-s + 4·31-s + 2.64·33-s + 3.64·37-s − 13.2·39-s + 10.9·41-s + 4·43-s − 6.58·45-s − 2.70·47-s − 15.8·51-s + 1.64·53-s + 1.64·55-s − 14.9·57-s − 4.64·59-s + 14.2·61-s − 8.22·65-s + ⋯
L(s)  = 1  − 1.52·3-s − 0.736·5-s + 1.33·9-s − 0.301·11-s + 1.38·13-s + 1.12·15-s + 1.45·17-s + 1.29·19-s − 0.343·23-s − 0.458·25-s − 0.509·27-s + 1.16·29-s + 0.718·31-s + 0.460·33-s + 0.599·37-s − 2.11·39-s + 1.70·41-s + 0.609·43-s − 0.981·45-s − 0.395·47-s − 2.22·51-s + 0.226·53-s + 0.221·55-s − 1.97·57-s − 0.604·59-s + 1.82·61-s − 1.02·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8624 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8624\)    =    \(2^{4} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(68.8629\)
Root analytic conductor: \(8.29837\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8624,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.256892174\)
\(L(\frac12)\) \(\approx\) \(1.256892174\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 \)
11 \( 1 + T \)
good3 \( 1 + 2.64T + 3T^{2} \)
5 \( 1 + 1.64T + 5T^{2} \)
13 \( 1 - 5T + 13T^{2} \)
17 \( 1 - 6T + 17T^{2} \)
19 \( 1 - 5.64T + 19T^{2} \)
23 \( 1 + 1.64T + 23T^{2} \)
29 \( 1 - 6.29T + 29T^{2} \)
31 \( 1 - 4T + 31T^{2} \)
37 \( 1 - 3.64T + 37T^{2} \)
41 \( 1 - 10.9T + 41T^{2} \)
43 \( 1 - 4T + 43T^{2} \)
47 \( 1 + 2.70T + 47T^{2} \)
53 \( 1 - 1.64T + 53T^{2} \)
59 \( 1 + 4.64T + 59T^{2} \)
61 \( 1 - 14.2T + 61T^{2} \)
67 \( 1 - 11.9T + 67T^{2} \)
71 \( 1 + 4.35T + 71T^{2} \)
73 \( 1 - 0.354T + 73T^{2} \)
79 \( 1 - 2.64T + 79T^{2} \)
83 \( 1 + 2.70T + 83T^{2} \)
89 \( 1 - 6.58T + 89T^{2} \)
97 \( 1 + 16.2T + 97T^{2} \)
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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

−7.904806215933294428776751238964, −6.96247438796743979447106023372, −6.25589967543361127439518887901, −5.69003880685543450766270264325, −5.20638565994174340742188263959, −4.28923402161824780917008581609, −3.68798666995465885207399270648, −2.77584002743352011984606403540, −1.18440293302880180007687105505, −0.73560815900512632775081729613, 0.73560815900512632775081729613, 1.18440293302880180007687105505, 2.77584002743352011984606403540, 3.68798666995465885207399270648, 4.28923402161824780917008581609, 5.20638565994174340742188263959, 5.69003880685543450766270264325, 6.25589967543361127439518887901, 6.96247438796743979447106023372, 7.904806215933294428776751238964

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