Properties

Label 2-105-105.104-c3-0-7
Degree $2$
Conductor $105$
Sign $-0.982 - 0.186i$
Analytic cond. $6.19520$
Root an. cond. $2.48901$
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  − 2.24·2-s + (−1.06 + 5.08i)3-s − 2.96·4-s + (8.51 + 7.24i)5-s + (2.39 − 11.4i)6-s + (12.2 + 13.8i)7-s + 24.6·8-s + (−24.7 − 10.8i)9-s + (−19.1 − 16.2i)10-s + 25.7i·11-s + (3.16 − 15.0i)12-s − 68.2·13-s + (−27.5 − 31.1i)14-s + (−45.9 + 35.5i)15-s − 31.5·16-s + 30.6i·17-s + ⋯
L(s)  = 1  − 0.793·2-s + (−0.205 + 0.978i)3-s − 0.370·4-s + (0.761 + 0.648i)5-s + (0.162 − 0.776i)6-s + (0.662 + 0.748i)7-s + 1.08·8-s + (−0.915 − 0.401i)9-s + (−0.604 − 0.514i)10-s + 0.705i·11-s + (0.0760 − 0.362i)12-s − 1.45·13-s + (−0.526 − 0.594i)14-s + (−0.790 + 0.612i)15-s − 0.492·16-s + 0.437i·17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.982 - 0.186i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (-0.982 - 0.186i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(105\)    =    \(3 \cdot 5 \cdot 7\)
Sign: $-0.982 - 0.186i$
Analytic conductor: \(6.19520\)
Root analytic conductor: \(2.48901\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{105} (104, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 105,\ (\ :3/2),\ -0.982 - 0.186i)\)

Particular Values

\(L(2)\) \(\approx\) \(0.0623221 + 0.663211i\)
\(L(\frac12)\) \(\approx\) \(0.0623221 + 0.663211i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (1.06 - 5.08i)T \)
5 \( 1 + (-8.51 - 7.24i)T \)
7 \( 1 + (-12.2 - 13.8i)T \)
good2 \( 1 + 2.24T + 8T^{2} \)
11 \( 1 - 25.7iT - 1.33e3T^{2} \)
13 \( 1 + 68.2T + 2.19e3T^{2} \)
17 \( 1 - 30.6iT - 4.91e3T^{2} \)
19 \( 1 + 109. iT - 6.85e3T^{2} \)
23 \( 1 + 152.T + 1.21e4T^{2} \)
29 \( 1 - 191. iT - 2.43e4T^{2} \)
31 \( 1 + 16.4iT - 2.97e4T^{2} \)
37 \( 1 + 81.9iT - 5.06e4T^{2} \)
41 \( 1 - 372.T + 6.89e4T^{2} \)
43 \( 1 + 192. iT - 7.95e4T^{2} \)
47 \( 1 + 0.366iT - 1.03e5T^{2} \)
53 \( 1 - 5.95T + 1.48e5T^{2} \)
59 \( 1 + 198.T + 2.05e5T^{2} \)
61 \( 1 + 83.5iT - 2.26e5T^{2} \)
67 \( 1 - 1.08e3iT - 3.00e5T^{2} \)
71 \( 1 - 773. iT - 3.57e5T^{2} \)
73 \( 1 - 448.T + 3.89e5T^{2} \)
79 \( 1 + 1.27e3T + 4.93e5T^{2} \)
83 \( 1 - 429. iT - 5.71e5T^{2} \)
89 \( 1 - 5.29T + 7.04e5T^{2} \)
97 \( 1 + 435.T + 9.12e5T^{2} \)
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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

−14.19644649685016480443740486887, −12.60372180101717701578917522823, −11.27884046194681657844488896294, −10.25906577199517939988623305533, −9.586164755485076484489492659129, −8.731533395056729011240143314080, −7.28305663779283533114627638454, −5.52928613205178582298024964940, −4.52409657781549335088449738671, −2.33477200278930937463082362733, 0.49656403455112526116404887303, 1.86008278719930424667001421788, 4.64021306863339162422532007398, 5.93777463290084531999619007055, 7.62588036238537419661519341880, 8.174015299669826950542147744998, 9.516065483669436028112928441470, 10.42075773109374130610590949518, 11.80336964608270127746565552933, 12.84079096988667102019423814563

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