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Properties

Label 2-176-11.5-c1-0-2
Degree $2$
Conductor $176$
Sign $0.836 + 0.548i$
Analytic cond. $1.40536$
Root an. cond. $1.18548$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−0.309 − 0.224i)3-s + (0.190 − 0.587i)5-s + (2.30 − 1.67i)7-s + (−0.881 − 2.71i)9-s + (3.23 + 0.726i)11-s + (1.42 + 4.39i)13-s + (−0.190 + 0.138i)15-s + (1.42 − 4.39i)17-s + (−2.30 − 1.67i)19-s − 1.09·21-s − 6.47·23-s + (3.73 + 2.71i)25-s + (−0.690 + 2.12i)27-s + (−5.16 + 3.75i)29-s + (1.80 + 5.56i)31-s + ⋯
L(s)  = 1  + (−0.178 − 0.129i)3-s + (0.0854 − 0.262i)5-s + (0.872 − 0.634i)7-s + (−0.293 − 0.904i)9-s + (0.975 + 0.219i)11-s + (0.395 + 1.21i)13-s + (−0.0493 + 0.0358i)15-s + (0.346 − 1.06i)17-s + (−0.529 − 0.384i)19-s − 0.237·21-s − 1.34·23-s + (0.747 + 0.542i)25-s + (−0.132 + 0.409i)27-s + (−0.958 + 0.696i)29-s + (0.324 + 0.999i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 176 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.836 + 0.548i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 176 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.836 + 0.548i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(176\)    =    \(2^{4} \cdot 11\)
Sign: $0.836 + 0.548i$
Analytic conductor: \(1.40536\)
Root analytic conductor: \(1.18548\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{176} (49, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 176,\ (\ :1/2),\ 0.836 + 0.548i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.14963 - 0.343548i\)
\(L(\frac12)\) \(\approx\) \(1.14963 - 0.343548i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
11 \( 1 + (-3.23 - 0.726i)T \)
good3 \( 1 + (0.309 + 0.224i)T + (0.927 + 2.85i)T^{2} \)
5 \( 1 + (-0.190 + 0.587i)T + (-4.04 - 2.93i)T^{2} \)
7 \( 1 + (-2.30 + 1.67i)T + (2.16 - 6.65i)T^{2} \)
13 \( 1 + (-1.42 - 4.39i)T + (-10.5 + 7.64i)T^{2} \)
17 \( 1 + (-1.42 + 4.39i)T + (-13.7 - 9.99i)T^{2} \)
19 \( 1 + (2.30 + 1.67i)T + (5.87 + 18.0i)T^{2} \)
23 \( 1 + 6.47T + 23T^{2} \)
29 \( 1 + (5.16 - 3.75i)T + (8.96 - 27.5i)T^{2} \)
31 \( 1 + (-1.80 - 5.56i)T + (-25.0 + 18.2i)T^{2} \)
37 \( 1 + (3.92 - 2.85i)T + (11.4 - 35.1i)T^{2} \)
41 \( 1 + (5.16 + 3.75i)T + (12.6 + 38.9i)T^{2} \)
43 \( 1 + 43T^{2} \)
47 \( 1 + (-2.92 - 2.12i)T + (14.5 + 44.6i)T^{2} \)
53 \( 1 + (-2.19 - 6.74i)T + (-42.8 + 31.1i)T^{2} \)
59 \( 1 + (8.16 - 5.93i)T + (18.2 - 56.1i)T^{2} \)
61 \( 1 + (-1.42 + 4.39i)T + (-49.3 - 35.8i)T^{2} \)
67 \( 1 - 4.94T + 67T^{2} \)
71 \( 1 + (-2.66 + 8.19i)T + (-57.4 - 41.7i)T^{2} \)
73 \( 1 + (-9.78 + 7.10i)T + (22.5 - 69.4i)T^{2} \)
79 \( 1 + (-4.28 - 13.1i)T + (-63.9 + 46.4i)T^{2} \)
83 \( 1 + (-4.95 + 15.2i)T + (-67.1 - 48.7i)T^{2} \)
89 \( 1 + 8.47T + 89T^{2} \)
97 \( 1 + (-1.71 - 5.29i)T + (-78.4 + 57.0i)T^{2} \)
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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

−12.34063812725672920930513731068, −11.72234577937297510313464396824, −10.82689683788173850875496412775, −9.405844357701748232475736263072, −8.738145206037919284599268544542, −7.26549789395068799015001740331, −6.41443835480245211537298335493, −4.89606125682723234847764550107, −3.75110145198013939259643143469, −1.45939412446819414153173480542, 2.06476958167309163242626291167, 3.89722531178522631592928711054, 5.39400322863186192759538208087, 6.21669887786122478581788967417, 7.997831974290493369218426709065, 8.433817564522159029253825314962, 10.00038781811867592385771299697, 10.86894986635136292481590218168, 11.69318602344451672969946086954, 12.71155783990640904643049553278

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