Properties

Label 2-1050-5.4-c3-0-49
Degree $2$
Conductor $1050$
Sign $-0.894 + 0.447i$
Analytic cond. $61.9520$
Root an. cond. $7.87095$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2i·2-s − 3i·3-s − 4·4-s + 6·6-s − 7i·7-s − 8i·8-s − 9·9-s + 12·11-s + 12i·12-s + 2i·13-s + 14·14-s + 16·16-s + 18i·17-s − 18i·18-s − 56·19-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.577i·3-s − 0.5·4-s + 0.408·6-s − 0.377i·7-s − 0.353i·8-s − 0.333·9-s + 0.328·11-s + 0.288i·12-s + 0.0426i·13-s + 0.267·14-s + 0.250·16-s + 0.256i·17-s − 0.235i·18-s − 0.676·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 + 0.447i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (-0.894 + 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1050\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 7\)
Sign: $-0.894 + 0.447i$
Analytic conductor: \(61.9520\)
Root analytic conductor: \(7.87095\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{1050} (799, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1050,\ (\ :3/2),\ -0.894 + 0.447i)\)

Particular Values

\(L(2)\) \(\approx\) \(0.3243440001\)
\(L(\frac12)\) \(\approx\) \(0.3243440001\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 2iT \)
3 \( 1 + 3iT \)
5 \( 1 \)
7 \( 1 + 7iT \)
good11 \( 1 - 12T + 1.33e3T^{2} \)
13 \( 1 - 2iT - 2.19e3T^{2} \)
17 \( 1 - 18iT - 4.91e3T^{2} \)
19 \( 1 + 56T + 6.85e3T^{2} \)
23 \( 1 + 156iT - 1.21e4T^{2} \)
29 \( 1 - 186T + 2.43e4T^{2} \)
31 \( 1 + 52T + 2.97e4T^{2} \)
37 \( 1 - 178iT - 5.06e4T^{2} \)
41 \( 1 + 138T + 6.89e4T^{2} \)
43 \( 1 + 412iT - 7.95e4T^{2} \)
47 \( 1 - 456iT - 1.03e5T^{2} \)
53 \( 1 + 198iT - 1.48e5T^{2} \)
59 \( 1 + 348T + 2.05e5T^{2} \)
61 \( 1 - 110T + 2.26e5T^{2} \)
67 \( 1 - 196iT - 3.00e5T^{2} \)
71 \( 1 + 936T + 3.57e5T^{2} \)
73 \( 1 - 542iT - 3.89e5T^{2} \)
79 \( 1 + 992T + 4.93e5T^{2} \)
83 \( 1 + 276iT - 5.71e5T^{2} \)
89 \( 1 + 630T + 7.04e5T^{2} \)
97 \( 1 + 110iT - 9.12e5T^{2} \)
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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

−8.795000050024085728937762306747, −8.380054645196793331059942843571, −7.38858626036504869416919771435, −6.64366653768123116711881353579, −6.06412766728581818853408996045, −4.86985616512865320848900805764, −4.03250376015538611714192650433, −2.72121574952047424550454837171, −1.32887792751900425458677793114, −0.082601983793542846395749725795, 1.45027622095930457588113336544, 2.66795041368607770297432933058, 3.60379600779378439016063006612, 4.53004213511625272898821741486, 5.40809973052758137815999405038, 6.34242491535372902634093066242, 7.54331317735937527499687633393, 8.550447342069368825522227885318, 9.187410194715015616685125333440, 9.926459559057377343209621466910

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