Properties

Label 2-177-1.1-c5-0-7
Degree $2$
Conductor $177$
Sign $1$
Analytic cond. $28.3879$
Root an. cond. $5.32803$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 6.46·2-s − 9·3-s + 9.74·4-s − 95.9·5-s − 58.1·6-s + 79.3·7-s − 143.·8-s + 81·9-s − 619.·10-s + 411.·11-s − 87.6·12-s − 318.·13-s + 512.·14-s + 863.·15-s − 1.24e3·16-s + 1.18e3·17-s + 523.·18-s + 1.50e3·19-s − 934.·20-s − 714.·21-s + 2.66e3·22-s − 2.53e3·23-s + 1.29e3·24-s + 6.07e3·25-s − 2.05e3·26-s − 729·27-s + 773.·28-s + ⋯
L(s)  = 1  + 1.14·2-s − 0.577·3-s + 0.304·4-s − 1.71·5-s − 0.659·6-s + 0.612·7-s − 0.794·8-s + 0.333·9-s − 1.96·10-s + 1.02·11-s − 0.175·12-s − 0.523·13-s + 0.699·14-s + 0.990·15-s − 1.21·16-s + 0.993·17-s + 0.380·18-s + 0.954·19-s − 0.522·20-s − 0.353·21-s + 1.17·22-s − 1.00·23-s + 0.458·24-s + 1.94·25-s − 0.597·26-s − 0.192·27-s + 0.186·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(177\)    =    \(3 \cdot 59\)
Sign: $1$
Analytic conductor: \(28.3879\)
Root analytic conductor: \(5.32803\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 177,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(1.943718275\)
\(L(\frac12)\) \(\approx\) \(1.943718275\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 9T \)
59 \( 1 - 3.48e3T \)
good2 \( 1 - 6.46T + 32T^{2} \)
5 \( 1 + 95.9T + 3.12e3T^{2} \)
7 \( 1 - 79.3T + 1.68e4T^{2} \)
11 \( 1 - 411.T + 1.61e5T^{2} \)
13 \( 1 + 318.T + 3.71e5T^{2} \)
17 \( 1 - 1.18e3T + 1.41e6T^{2} \)
19 \( 1 - 1.50e3T + 2.47e6T^{2} \)
23 \( 1 + 2.53e3T + 6.43e6T^{2} \)
29 \( 1 - 6.27e3T + 2.05e7T^{2} \)
31 \( 1 - 9.15e3T + 2.86e7T^{2} \)
37 \( 1 - 4.02e3T + 6.93e7T^{2} \)
41 \( 1 + 1.27e4T + 1.15e8T^{2} \)
43 \( 1 - 118.T + 1.47e8T^{2} \)
47 \( 1 - 1.71e4T + 2.29e8T^{2} \)
53 \( 1 + 5.53e3T + 4.18e8T^{2} \)
61 \( 1 - 4.48e3T + 8.44e8T^{2} \)
67 \( 1 + 8.93e3T + 1.35e9T^{2} \)
71 \( 1 + 7.17e4T + 1.80e9T^{2} \)
73 \( 1 - 8.03e4T + 2.07e9T^{2} \)
79 \( 1 + 1.55e4T + 3.07e9T^{2} \)
83 \( 1 + 2.17e4T + 3.93e9T^{2} \)
89 \( 1 - 4.06e4T + 5.58e9T^{2} \)
97 \( 1 - 8.66e4T + 8.58e9T^{2} \)
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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

−11.91033255004480596775342533499, −11.53135101342254243790736129682, −10.00595342733563386398502622401, −8.495218134365777946862634775294, −7.51682666035040243472928608236, −6.32270117836956049771901056773, −4.94860574400873405364323027966, −4.25503826308913314868364532971, −3.23878009590516716951553053936, −0.78284424529553755152661852041, 0.78284424529553755152661852041, 3.23878009590516716951553053936, 4.25503826308913314868364532971, 4.94860574400873405364323027966, 6.32270117836956049771901056773, 7.51682666035040243472928608236, 8.495218134365777946862634775294, 10.00595342733563386398502622401, 11.53135101342254243790736129682, 11.91033255004480596775342533499

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