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Properties

Label 2-105-105.62-c2-0-2
Degree $2$
Conductor $105$
Sign $0.0338 - 0.999i$
Analytic cond. $2.86104$
Root an. cond. $1.69146$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.707 − 0.707i)2-s + (−2.70 − 1.29i)3-s + 3i·4-s + (−0.707 + 4.94i)5-s + (−2.82 + i)6-s − 7·7-s + (4.94 + 4.94i)8-s + (5.65 + 7i)9-s + (3.00 + 4.00i)10-s + 9.89i·11-s + (3.87 − 8.12i)12-s + (−8 − 8i)13-s + (−4.94 + 4.94i)14-s + (8.31 − 12.4i)15-s − 4.99·16-s + (18.3 + 18.3i)17-s + ⋯
L(s)  = 1  + (0.353 − 0.353i)2-s + (−0.902 − 0.430i)3-s + 0.750i·4-s + (−0.141 + 0.989i)5-s + (−0.471 + 0.166i)6-s − 7-s + (0.618 + 0.618i)8-s + (0.628 + 0.777i)9-s + (0.300 + 0.400i)10-s + 0.899i·11-s + (0.323 − 0.676i)12-s + (−0.615 − 0.615i)13-s + (−0.353 + 0.353i)14-s + (0.554 − 0.832i)15-s − 0.312·16-s + (1.08 + 1.08i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.0338 - 0.999i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.0338 - 0.999i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(105\)    =    \(3 \cdot 5 \cdot 7\)
Sign: $0.0338 - 0.999i$
Analytic conductor: \(2.86104\)
Root analytic conductor: \(1.69146\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{105} (62, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 105,\ (\ :1),\ 0.0338 - 0.999i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.642616 + 0.621203i\)
\(L(\frac12)\) \(\approx\) \(0.642616 + 0.621203i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (2.70 + 1.29i)T \)
5 \( 1 + (0.707 - 4.94i)T \)
7 \( 1 + 7T \)
good2 \( 1 + (-0.707 + 0.707i)T - 4iT^{2} \)
11 \( 1 - 9.89iT - 121T^{2} \)
13 \( 1 + (8 + 8i)T + 169iT^{2} \)
17 \( 1 + (-18.3 - 18.3i)T + 289iT^{2} \)
19 \( 1 - 10T + 361T^{2} \)
23 \( 1 + (24.0 + 24.0i)T + 529iT^{2} \)
29 \( 1 + 4.24T + 841T^{2} \)
31 \( 1 - 14iT - 961T^{2} \)
37 \( 1 + (-30 - 30i)T + 1.36e3iT^{2} \)
41 \( 1 - 33.9T + 1.68e3T^{2} \)
43 \( 1 + (-36 + 36i)T - 1.84e3iT^{2} \)
47 \( 1 + (-4.24 - 4.24i)T + 2.20e3iT^{2} \)
53 \( 1 + (-70.7 - 70.7i)T + 2.80e3iT^{2} \)
59 \( 1 - 29.6iT - 3.48e3T^{2} \)
61 \( 1 + 14iT - 3.72e3T^{2} \)
67 \( 1 + (-32 - 32i)T + 4.48e3iT^{2} \)
71 \( 1 - 59.3iT - 5.04e3T^{2} \)
73 \( 1 + (39 + 39i)T + 5.32e3iT^{2} \)
79 \( 1 + 56iT - 6.24e3T^{2} \)
83 \( 1 + (-36.7 + 36.7i)T - 6.88e3iT^{2} \)
89 \( 1 - 19.7iT - 7.92e3T^{2} \)
97 \( 1 + (113 - 113i)T - 9.40e3iT^{2} \)
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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

−13.44596570965769043601246493387, −12.35051281684918874588999107036, −12.14964233571588820502955470737, −10.66558550443880804843210896778, −10.00270778980951953464650537503, −7.85338330636812864145274429668, −7.06919363656686761701684223736, −5.84663728465937851000850026781, −4.08777774079155002828922460730, −2.60037500277158521014176848205, 0.66972576015080695041322104618, 3.97895784356392469049813223415, 5.32538334065141875136156967179, 5.97730715584268499076089613183, 7.37615866519857267870394514146, 9.477284155170749861766325078059, 9.750950037376473135474802278919, 11.29919337102225902588284417623, 12.19642228953249016864819279611, 13.29970524933299111543226286459

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