Properties

Label 2-74-37.9-c5-0-1
Degree $2$
Conductor $74$
Sign $-0.0689 + 0.997i$
Analytic cond. $11.8684$
Root an. cond. $3.44505$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.694 + 3.93i)2-s + (−4.94 + 28.0i)3-s + (−15.0 + 5.47i)4-s + (9.88 + 8.29i)5-s − 113.·6-s + (−125. − 105. i)7-s + (−32 − 55.4i)8-s + (−534. − 194. i)9-s + (−25.7 + 44.6i)10-s + (343. + 595. i)11-s + (−79.1 − 448. i)12-s + (224. − 81.7i)13-s + (328. − 568. i)14-s + (−281. + 236. i)15-s + (196. − 164. i)16-s + (−144. − 52.4i)17-s + ⋯
L(s)  = 1  + (0.122 + 0.696i)2-s + (−0.317 + 1.79i)3-s + (−0.469 + 0.171i)4-s + (0.176 + 0.148i)5-s − 1.29·6-s + (−0.969 − 0.813i)7-s + (−0.176 − 0.306i)8-s + (−2.19 − 0.800i)9-s + (−0.0815 + 0.141i)10-s + (0.856 + 1.48i)11-s + (−0.158 − 0.899i)12-s + (0.368 − 0.134i)13-s + (0.447 − 0.774i)14-s + (−0.323 + 0.271i)15-s + (0.191 − 0.160i)16-s + (−0.120 − 0.0440i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 74 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.0689 + 0.997i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 74 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (-0.0689 + 0.997i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(74\)    =    \(2 \cdot 37\)
Sign: $-0.0689 + 0.997i$
Analytic conductor: \(11.8684\)
Root analytic conductor: \(3.44505\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{74} (9, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 74,\ (\ :5/2),\ -0.0689 + 0.997i)\)

Particular Values

\(L(3)\) \(\approx\) \(0.437612 - 0.468891i\)
\(L(\frac12)\) \(\approx\) \(0.437612 - 0.468891i\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.694 - 3.93i)T \)
37 \( 1 + (3.38e3 + 7.60e3i)T \)
good3 \( 1 + (4.94 - 28.0i)T + (-228. - 83.1i)T^{2} \)
5 \( 1 + (-9.88 - 8.29i)T + (542. + 3.07e3i)T^{2} \)
7 \( 1 + (125. + 105. i)T + (2.91e3 + 1.65e4i)T^{2} \)
11 \( 1 + (-343. - 595. i)T + (-8.05e4 + 1.39e5i)T^{2} \)
13 \( 1 + (-224. + 81.7i)T + (2.84e5 - 2.38e5i)T^{2} \)
17 \( 1 + (144. + 52.4i)T + (1.08e6 + 9.12e5i)T^{2} \)
19 \( 1 + (-196. + 1.11e3i)T + (-2.32e6 - 8.46e5i)T^{2} \)
23 \( 1 + (2.39e3 - 4.14e3i)T + (-3.21e6 - 5.57e6i)T^{2} \)
29 \( 1 + (-1.13e3 - 1.96e3i)T + (-1.02e7 + 1.77e7i)T^{2} \)
31 \( 1 + 5.95e3T + 2.86e7T^{2} \)
41 \( 1 + (6.90e3 - 2.51e3i)T + (8.87e7 - 7.44e7i)T^{2} \)
43 \( 1 - 1.25e4T + 1.47e8T^{2} \)
47 \( 1 + (-6.03e3 + 1.04e4i)T + (-1.14e8 - 1.98e8i)T^{2} \)
53 \( 1 + (2.44e4 - 2.04e4i)T + (7.26e7 - 4.11e8i)T^{2} \)
59 \( 1 + (3.07e4 - 2.58e4i)T + (1.24e8 - 7.04e8i)T^{2} \)
61 \( 1 + (1.42e4 - 5.19e3i)T + (6.46e8 - 5.42e8i)T^{2} \)
67 \( 1 + (-3.13e3 - 2.62e3i)T + (2.34e8 + 1.32e9i)T^{2} \)
71 \( 1 + (9.07e3 - 5.14e4i)T + (-1.69e9 - 6.17e8i)T^{2} \)
73 \( 1 + 3.33e4T + 2.07e9T^{2} \)
79 \( 1 + (2.07e4 + 1.73e4i)T + (5.34e8 + 3.03e9i)T^{2} \)
83 \( 1 + (-8.08e4 - 2.94e4i)T + (3.01e9 + 2.53e9i)T^{2} \)
89 \( 1 + (-1.88e4 + 1.57e4i)T + (9.69e8 - 5.49e9i)T^{2} \)
97 \( 1 + (2.67e4 - 4.62e4i)T + (-4.29e9 - 7.43e9i)T^{2} \)
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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

−14.67598934404775575316274696919, −13.69003576946908832640496077565, −12.14881889899967373987424967626, −10.69663732710246378073284477446, −9.755050956826009041671647401414, −9.178036689581210120605750084517, −7.16843580020007060506416257073, −5.87943451240273980772372004207, −4.45931824493571797116732724510, −3.61027657237724593171744214154, 0.27824021455065587873155687168, 1.70712803502281510959752094659, 3.18526410141688258478928668116, 5.87193327992905447276316127775, 6.40431573880212025529826507987, 8.206006096652599569391359653343, 9.158553391253143856024565085744, 10.98732833062446221811250956267, 12.00877315943106407245962455794, 12.61284846196343549729867174370

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