Properties

Label 2-1792-16.5-c1-0-39
Degree $2$
Conductor $1792$
Sign $0.382 + 0.923i$
Analytic cond. $14.3091$
Root an. cond. $3.78274$
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  + (1.89 − 1.89i)3-s + (0.372 + 0.372i)5-s + i·7-s − 4.21i·9-s + (0.158 + 0.158i)11-s + (−1.48 + 1.48i)13-s + 1.41·15-s + 3.79·17-s + (2.94 − 2.94i)19-s + (1.89 + 1.89i)21-s − 1.95i·23-s − 4.72i·25-s + (−2.30 − 2.30i)27-s + (0.0304 − 0.0304i)29-s + 9.16·31-s + ⋯
L(s)  = 1  + (1.09 − 1.09i)3-s + (0.166 + 0.166i)5-s + 0.377i·7-s − 1.40i·9-s + (0.0479 + 0.0479i)11-s + (−0.411 + 0.411i)13-s + 0.365·15-s + 0.921·17-s + (0.675 − 0.675i)19-s + (0.414 + 0.414i)21-s − 0.408i·23-s − 0.944i·25-s + (−0.442 − 0.442i)27-s + (0.00566 − 0.00566i)29-s + 1.64·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1792 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.382 + 0.923i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1792 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.382 + 0.923i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1792\)    =    \(2^{8} \cdot 7\)
Sign: $0.382 + 0.923i$
Analytic conductor: \(14.3091\)
Root analytic conductor: \(3.78274\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1792} (449, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1792,\ (\ :1/2),\ 0.382 + 0.923i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.701679877\)
\(L(\frac12)\) \(\approx\) \(2.701679877\)
\(L(\frac{3}{2})\) 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 \( 1 - iT \)
good3 \( 1 + (-1.89 + 1.89i)T - 3iT^{2} \)
5 \( 1 + (-0.372 - 0.372i)T + 5iT^{2} \)
11 \( 1 + (-0.158 - 0.158i)T + 11iT^{2} \)
13 \( 1 + (1.48 - 1.48i)T - 13iT^{2} \)
17 \( 1 - 3.79T + 17T^{2} \)
19 \( 1 + (-2.94 + 2.94i)T - 19iT^{2} \)
23 \( 1 + 1.95iT - 23T^{2} \)
29 \( 1 + (-0.0304 + 0.0304i)T - 29iT^{2} \)
31 \( 1 - 9.16T + 31T^{2} \)
37 \( 1 + (5.78 + 5.78i)T + 37iT^{2} \)
41 \( 1 + 10.9iT - 41T^{2} \)
43 \( 1 + (-2.62 - 2.62i)T + 43iT^{2} \)
47 \( 1 - 7.79T + 47T^{2} \)
53 \( 1 + (-2.21 - 2.21i)T + 53iT^{2} \)
59 \( 1 + (9.17 + 9.17i)T + 59iT^{2} \)
61 \( 1 + (-4.97 + 4.97i)T - 61iT^{2} \)
67 \( 1 + (4.42 - 4.42i)T - 67iT^{2} \)
71 \( 1 - 14.5iT - 71T^{2} \)
73 \( 1 - 12.0iT - 73T^{2} \)
79 \( 1 + 11.4T + 79T^{2} \)
83 \( 1 + (-0.123 + 0.123i)T - 83iT^{2} \)
89 \( 1 - 6.79iT - 89T^{2} \)
97 \( 1 - 8.80T + 97T^{2} \)
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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

−8.915955691855526601822251366597, −8.372385774740991462863160430340, −7.50499823912943918555002834330, −6.99428949022077510889563990187, −6.13637705253621582963615889427, −5.12028116583535190369313454449, −3.89811874602735268933299510672, −2.76913283530080844137354631110, −2.27200687600309921890928734751, −0.992622387298509148495470203464, 1.38137162176334237125800506318, 2.90363839003348271449949906289, 3.39015418082005125499114132190, 4.39787309582370521664232966253, 5.13496681976117150465853055387, 6.08494045070170406362471695570, 7.41709608349535868336054438049, 7.930729355144290354880890843716, 8.763922408973798249060881606752, 9.482505538922961437709273907761

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