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Properties

Label 2-105-35.4-c3-0-15
Degree $2$
Conductor $105$
Sign $0.108 + 0.994i$
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  + (−0.755 + 0.436i)2-s + (−2.59 − 1.5i)3-s + (−3.61 + 6.26i)4-s + (−7.84 + 7.96i)5-s + 2.61·6-s + (10.7 − 15.0i)7-s − 13.2i·8-s + (4.5 + 7.79i)9-s + (2.45 − 9.43i)10-s + (10.5 − 18.2i)11-s + (18.8 − 10.8i)12-s − 62.2i·13-s + (−1.56 + 16.0i)14-s + (32.3 − 8.92i)15-s + (−23.1 − 40.1i)16-s + (−35.9 − 20.7i)17-s + ⋯
L(s)  = 1  + (−0.267 + 0.154i)2-s + (−0.499 − 0.288i)3-s + (−0.452 + 0.783i)4-s + (−0.701 + 0.712i)5-s + 0.178·6-s + (0.581 − 0.813i)7-s − 0.587i·8-s + (0.166 + 0.288i)9-s + (0.0775 − 0.298i)10-s + (0.288 − 0.500i)11-s + (0.452 − 0.261i)12-s − 1.32i·13-s + (−0.0298 + 0.306i)14-s + (0.556 − 0.153i)15-s + (−0.361 − 0.626i)16-s + (−0.512 − 0.295i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.108 + 0.994i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (0.108 + 0.994i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(105\)    =    \(3 \cdot 5 \cdot 7\)
Sign: $0.108 + 0.994i$
Analytic conductor: \(6.19520\)
Root analytic conductor: \(2.48901\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{105} (4, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 105,\ (\ :3/2),\ 0.108 + 0.994i)\)

Particular Values

\(L(2)\) \(\approx\) \(0.439176 - 0.393778i\)
\(L(\frac12)\) \(\approx\) \(0.439176 - 0.393778i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (2.59 + 1.5i)T \)
5 \( 1 + (7.84 - 7.96i)T \)
7 \( 1 + (-10.7 + 15.0i)T \)
good2 \( 1 + (0.755 - 0.436i)T + (4 - 6.92i)T^{2} \)
11 \( 1 + (-10.5 + 18.2i)T + (-665.5 - 1.15e3i)T^{2} \)
13 \( 1 + 62.2iT - 2.19e3T^{2} \)
17 \( 1 + (35.9 + 20.7i)T + (2.45e3 + 4.25e3i)T^{2} \)
19 \( 1 + (-11.2 - 19.4i)T + (-3.42e3 + 5.94e3i)T^{2} \)
23 \( 1 + (33.8 - 19.5i)T + (6.08e3 - 1.05e4i)T^{2} \)
29 \( 1 - 59.0T + 2.43e4T^{2} \)
31 \( 1 + (-152. + 264. i)T + (-1.48e4 - 2.57e4i)T^{2} \)
37 \( 1 + (-138. + 79.8i)T + (2.53e4 - 4.38e4i)T^{2} \)
41 \( 1 + 497.T + 6.89e4T^{2} \)
43 \( 1 - 257. iT - 7.95e4T^{2} \)
47 \( 1 + (446. - 257. i)T + (5.19e4 - 8.99e4i)T^{2} \)
53 \( 1 + (-36.1 - 20.8i)T + (7.44e4 + 1.28e5i)T^{2} \)
59 \( 1 + (-136. + 235. i)T + (-1.02e5 - 1.77e5i)T^{2} \)
61 \( 1 + (371. + 642. i)T + (-1.13e5 + 1.96e5i)T^{2} \)
67 \( 1 + (661. + 381. i)T + (1.50e5 + 2.60e5i)T^{2} \)
71 \( 1 - 42.9T + 3.57e5T^{2} \)
73 \( 1 + (-104. - 60.3i)T + (1.94e5 + 3.36e5i)T^{2} \)
79 \( 1 + (-345. - 598. i)T + (-2.46e5 + 4.26e5i)T^{2} \)
83 \( 1 + 1.23e3iT - 5.71e5T^{2} \)
89 \( 1 + (-412. - 715. i)T + (-3.52e5 + 6.10e5i)T^{2} \)
97 \( 1 + 259. iT - 9.12e5T^{2} \)
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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

−13.05844541482908455385050523993, −11.84636665462515337052520784149, −11.07624572348093926667295219799, −9.945645958428919157294165631471, −8.156972433927172014153780997891, −7.70015273437671719507148065653, −6.46296953818860698764837100949, −4.59238480709626489708888667364, −3.29461591958714745265230932526, −0.40946552563234894495004703263, 1.57109661894033448810632447491, 4.40051748918715451597107232900, 5.12412545445482099214066531617, 6.61971487970322619622458071386, 8.481796617830651153151912248014, 9.111380791786340642239911570114, 10.31671899886057643237148961259, 11.60504796028288299813335257833, 12.03514971922719618627256110263, 13.54577929657338290476275921053

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