Properties

Label 2-74-37.33-c5-0-5
Degree $2$
Conductor $74$
Sign $0.102 - 0.994i$
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 + (1.57 + 8.95i)3-s + (−15.0 − 5.47i)4-s + (22.3 − 18.7i)5-s + 36.3·6-s + (−145. + 122. i)7-s + (−32 + 55.4i)8-s + (150. − 54.8i)9-s + (−58.3 − 101. i)10-s + (−198. + 344. i)11-s + (25.2 − 143. i)12-s + (−33.1 − 12.0i)13-s + (379. + 657. i)14-s + (203. + 170. i)15-s + (196. + 164. i)16-s + (−1.65e3 + 603. i)17-s + ⋯
L(s)  = 1  + (0.122 − 0.696i)2-s + (0.101 + 0.574i)3-s + (−0.469 − 0.171i)4-s + (0.399 − 0.335i)5-s + 0.412·6-s + (−1.12 + 0.941i)7-s + (−0.176 + 0.306i)8-s + (0.620 − 0.225i)9-s + (−0.184 − 0.319i)10-s + (−0.495 + 0.858i)11-s + (0.0506 − 0.287i)12-s + (−0.0544 − 0.0198i)13-s + (0.517 + 0.896i)14-s + (0.233 + 0.195i)15-s + (0.191 + 0.160i)16-s + (−1.39 + 0.506i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 74 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.102 - 0.994i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 74 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (0.102 - 0.994i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(74\)    =    \(2 \cdot 37\)
Sign: $0.102 - 0.994i$
Analytic conductor: \(11.8684\)
Root analytic conductor: \(3.44505\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{74} (33, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 74,\ (\ :5/2),\ 0.102 - 0.994i)\)

Particular Values

\(L(3)\) \(\approx\) \(0.874733 + 0.789627i\)
\(L(\frac12)\) \(\approx\) \(0.874733 + 0.789627i\)
\(L(\frac{7}{2})\) 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 \( 1 + (4.63e3 - 6.91e3i)T \)
good3 \( 1 + (-1.57 - 8.95i)T + (-228. + 83.1i)T^{2} \)
5 \( 1 + (-22.3 + 18.7i)T + (542. - 3.07e3i)T^{2} \)
7 \( 1 + (145. - 122. i)T + (2.91e3 - 1.65e4i)T^{2} \)
11 \( 1 + (198. - 344. i)T + (-8.05e4 - 1.39e5i)T^{2} \)
13 \( 1 + (33.1 + 12.0i)T + (2.84e5 + 2.38e5i)T^{2} \)
17 \( 1 + (1.65e3 - 603. i)T + (1.08e6 - 9.12e5i)T^{2} \)
19 \( 1 + (-490. - 2.78e3i)T + (-2.32e6 + 8.46e5i)T^{2} \)
23 \( 1 + (-641. - 1.11e3i)T + (-3.21e6 + 5.57e6i)T^{2} \)
29 \( 1 + (-4.44e3 + 7.69e3i)T + (-1.02e7 - 1.77e7i)T^{2} \)
31 \( 1 - 2.90e3T + 2.86e7T^{2} \)
41 \( 1 + (3.83e3 + 1.39e3i)T + (8.87e7 + 7.44e7i)T^{2} \)
43 \( 1 + 2.12e4T + 1.47e8T^{2} \)
47 \( 1 + (1.41e4 + 2.44e4i)T + (-1.14e8 + 1.98e8i)T^{2} \)
53 \( 1 + (3.38e3 + 2.83e3i)T + (7.26e7 + 4.11e8i)T^{2} \)
59 \( 1 + (-1.29e4 - 1.08e4i)T + (1.24e8 + 7.04e8i)T^{2} \)
61 \( 1 + (-1.44e4 - 5.25e3i)T + (6.46e8 + 5.42e8i)T^{2} \)
67 \( 1 + (-5.57e4 + 4.67e4i)T + (2.34e8 - 1.32e9i)T^{2} \)
71 \( 1 + (267. + 1.51e3i)T + (-1.69e9 + 6.17e8i)T^{2} \)
73 \( 1 - 3.63e4T + 2.07e9T^{2} \)
79 \( 1 + (2.18e4 - 1.83e4i)T + (5.34e8 - 3.03e9i)T^{2} \)
83 \( 1 + (4.97e4 - 1.80e4i)T + (3.01e9 - 2.53e9i)T^{2} \)
89 \( 1 + (-3.00e4 - 2.51e4i)T + (9.69e8 + 5.49e9i)T^{2} \)
97 \( 1 + (7.86e4 + 1.36e5i)T + (-4.29e9 + 7.43e9i)T^{2} \)
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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

−13.45838889737136408761485830148, −12.74285836127144484138704422551, −11.82485765733009665706107920127, −9.952324137674879826475791397586, −9.879795590164055573637749913795, −8.509881484023325095583562966022, −6.46893868191517727983141610118, −5.04137428774702578412882866706, −3.60143041097942603310259057740, −1.98307117024872153257395105769, 0.47727493872557657739182832336, 2.91415337563889234726457943309, 4.74113477668582043284430197718, 6.69996293618017162801078754875, 6.89783862496295162438904674108, 8.541761100846672557647332270281, 9.876101693468000735803013096461, 10.96588262796331423506074266934, 12.83773483366685499459318882630, 13.41463835457718174772620125955

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