Properties

Label 2-1792-56.27-c1-0-25
Degree $2$
Conductor $1792$
Sign $0.219 + 0.975i$
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

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 0.874i·3-s − 3.70·5-s + (−1.41 + 2.23i)7-s + 2.23·9-s − 3.23·11-s − 0.874·13-s − 3.23i·15-s + 4.57i·17-s − 1.95i·19-s + (−1.95 − 1.23i)21-s + 1.23i·23-s + 8.70·25-s + 4.57i·27-s + 2i·29-s − 10.2·31-s + ⋯
L(s)  = 1  + 0.504i·3-s − 1.65·5-s + (−0.534 + 0.845i)7-s + 0.745·9-s − 0.975·11-s − 0.242·13-s − 0.835i·15-s + 1.10i·17-s − 0.448i·19-s + (−0.426 − 0.269i)21-s + 0.257i·23-s + 1.74·25-s + 0.880i·27-s + 0.371i·29-s − 1.83·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1792 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.219 + 0.975i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1792 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.219 + 0.975i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1792\)    =    \(2^{8} \cdot 7\)
Sign: $0.219 + 0.975i$
Analytic conductor: \(14.3091\)
Root analytic conductor: \(3.78274\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1792} (895, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1792,\ (\ :1/2),\ 0.219 + 0.975i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3198084467\)
\(L(\frac12)\) \(\approx\) \(0.3198084467\)
\(L(\frac{3}{2})\) 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 \( 1 + (1.41 - 2.23i)T \)
good3 \( 1 - 0.874iT - 3T^{2} \)
5 \( 1 + 3.70T + 5T^{2} \)
11 \( 1 + 3.23T + 11T^{2} \)
13 \( 1 + 0.874T + 13T^{2} \)
17 \( 1 - 4.57iT - 17T^{2} \)
19 \( 1 + 1.95iT - 19T^{2} \)
23 \( 1 - 1.23iT - 23T^{2} \)
29 \( 1 - 2iT - 29T^{2} \)
31 \( 1 + 10.2T + 31T^{2} \)
37 \( 1 + 10.9iT - 37T^{2} \)
41 \( 1 + 3.90iT - 41T^{2} \)
43 \( 1 + 1.70T + 43T^{2} \)
47 \( 1 - 8.07T + 47T^{2} \)
53 \( 1 + 0.472iT - 53T^{2} \)
59 \( 1 + 11.1iT - 59T^{2} \)
61 \( 1 - 8.94T + 61T^{2} \)
67 \( 1 - 9.70T + 67T^{2} \)
71 \( 1 - 10iT - 71T^{2} \)
73 \( 1 + 14.1iT - 73T^{2} \)
79 \( 1 + 12.4iT - 79T^{2} \)
83 \( 1 - 12.1iT - 83T^{2} \)
89 \( 1 + 9.82iT - 89T^{2} \)
97 \( 1 + 4.57iT - 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.030590311476525074893301349267, −8.371038236044634670118082855578, −7.48714862269339594314696910286, −7.01613930351058526005656702536, −5.70006648283570071394092509012, −4.95652685714819557759535732950, −3.90965075793879032396067784441, −3.47330818882741549023142934843, −2.16750271224823091257697284772, −0.15053470445527033493281457802, 0.956338335179852325575628291956, 2.65502475108992766539414905594, 3.66805248865687938681057844796, 4.34082049636174612501230860460, 5.24322757042736269571002733583, 6.65558020336422392750135371075, 7.24949679087065026063272197811, 7.68903049959574704907498123183, 8.340168101917413827755334927867, 9.525435978538232081021593401855

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