Label |
Polynomial |
Degree |
Signature |
Discriminant |
Ram. prime count |
Root discriminant |
Galois root discriminant |
CM field |
Galois |
Monogenic |
Galois group |
Class group |
Unit group torsion |
Unit group rank |
Regulator |
8.0.167186432.1 |
$x^{8} - 2 x^{7} + 2 x^{6} + x^{4} + 2 x^{2} + 2 x + 1$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{4}\cdot 17$ |
$3$ |
$10.6635087261$ |
$42.67447112735335$ |
|
|
✓ |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$7.40224439959$ |
8.0.324538368.1 |
$x^{8} - 2 x^{7} + 6 x^{5} - x^{4} - 6 x^{3} + 7$ |
$8$ |
[0,4] |
$2^{12}\cdot 3\cdot 7^{4}\cdot 11$ |
$4$ |
$11.5853259215$ |
$59.45668024506056$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$16.9513024133$ |
8.0.374863125.1 |
$x^{8} - 4 x^{7} + 3 x^{6} + 5 x^{5} - 5 x^{4} - 3 x^{3} + 5 x^{2} - 2 x + 1$ |
$8$ |
[0,4] |
$3\cdot 5^{4}\cdot 7\cdot 13^{4}$ |
$4$ |
$11.795981701$ |
$56.65308331184485$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$7.76728937244$ |
8.0.374863125.2 |
$x^{8} - x^{7} + 2 x^{6} + x^{5} + 8 x^{4} + 4 x^{3} + 8 x^{2} + 1$ |
$8$ |
[0,4] |
$3\cdot 5^{4}\cdot 7\cdot 13^{4}$ |
$4$ |
$11.795981701$ |
$56.65308331184485$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$16.7419771711$ |
8.0.560566272.1 |
$x^{8} - 2 x^{7} + 8 x^{6} - 10 x^{5} + 16 x^{4} - 14 x^{3} + 8 x^{2} - 6 x + 3$ |
$8$ |
[0,4] |
$2^{12}\cdot 3\cdot 7^{4}\cdot 19$ |
$4$ |
$12.4044744944$ |
$78.14138682804052$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$14.1991653929$ |
8.0.668745728.1 |
$x^{8} - 2 x^{7} + 2 x^{6} + 2 x^{5} - 2 x^{3} + 2 x^{2} + 2 x + 1$ |
$8$ |
[0,4] |
$2^{14}\cdot 7^{4}\cdot 17$ |
$3$ |
$12.681120448$ |
$50.74878469362679$ |
|
|
✓ |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$18.9776036637$ |
8.0.717918208.1 |
$x^{8} - 4 x^{7} + 6 x^{6} - 4 x^{5} + 3 x^{4} - 4 x^{3} + 10 x^{2} - 8 x + 9$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{4}\cdot 73$ |
$3$ |
$12.7940891039$ |
$88.43111825128939$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$26.8786065956$ |
8.0.785427500.1 |
$x^{8} - x^{6} + 7 x^{4} - 4 x^{2} + 11$ |
$8$ |
[0,4] |
$2^{2}\cdot 5^{4}\cdot 11\cdot 13^{4}$ |
$4$ |
$12.9386290811$ |
$82.00498281739571$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$13.3145690095$ |
8.0.785427500.2 |
$x^{8} - 2 x^{7} + 6 x^{6} - 6 x^{5} + 13 x^{4} - 2 x^{3} + 9 x^{2} + 4 x + 1$ |
$8$ |
[0,4] |
$2^{2}\cdot 5^{4}\cdot 11\cdot 13^{4}$ |
$4$ |
$12.9386290811$ |
$82.00498281739571$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$21.0447100369$ |
8.0.786759680.1 |
$x^{8} + 4 x^{6} - 4 x^{5} + 2 x^{4} - 8 x^{3} + 4 x^{2} + 4 x + 9$ |
$8$ |
[0,4] |
$2^{16}\cdot 5\cdot 7^{4}$ |
$3$ |
$12.9413702326$ |
$37.272353037619744$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$47.8243927086$ |
8.0.786759680.2 |
$x^{8} - 8 x^{5} + 6 x^{4} + 8 x^{3} + 1$ |
$8$ |
[0,4] |
$2^{16}\cdot 5\cdot 7^{4}$ |
$3$ |
$12.9413702326$ |
$37.272353037619744$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$27.0106106552$ |
8.0.875270144.1 |
$x^{8} - 4 x^{6} - 6 x^{5} + x^{4} + 18 x^{3} + 18 x^{2} + 8 x + 6$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{4}\cdot 89$ |
$3$ |
$13.114983977$ |
$97.64245498213155$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$73.3443997506$ |
8.0.886837248.1 |
$x^{8} - 2 x^{7} - 2 x^{6} + 9 x^{4} - 2 x^{2} - 2 x + 1$ |
$8$ |
[0,4] |
$2^{12}\cdot 3^{9}\cdot 11$ |
$3$ |
$13.1365248197$ |
$48.744230427815765$ |
|
|
✓ |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$31.048400062$ |
8.0.886837248.2 |
$x^{8} + 4 x^{6} - 8 x^{5} + 18 x^{4} - 8 x^{3} + 4 x^{2} + 1$ |
$8$ |
[0,4] |
$2^{12}\cdot 3^{9}\cdot 11$ |
$3$ |
$13.1365248197$ |
$48.744230427815765$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$60.3149588795$ |
8.0.1032622080.1 |
$x^{8} - 4 x^{7} + 6 x^{6} - 4 x^{5} + 5 x^{4} - 8 x^{3} - 4 x^{2} + 8 x + 8$ |
$8$ |
[0,4] |
$2^{12}\cdot 3\cdot 5\cdot 7^{5}$ |
$4$ |
$13.3888314981$ |
$55.442012918176914$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$73.5672626733$ |
8.0.1032622080.2 |
$x^{8} - 2 x^{7} - 4 x^{6} + 6 x^{5} + 8 x^{4} - 14 x^{3} + 16 x^{2} - 6 x + 3$ |
$8$ |
[0,4] |
$2^{12}\cdot 3\cdot 5\cdot 7^{5}$ |
$4$ |
$13.3888314981$ |
$55.442012918176914$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$66.9185935154$ |
8.0.1101828096.1 |
$x^{8} - 2 x^{7} + 2 x^{6} - 3 x^{4} + 2 x^{2} + 2 x + 1$ |
$8$ |
[0,4] |
$2^{12}\cdot 3^{8}\cdot 41$ |
$3$ |
$13.4978385855$ |
$78.36075194668068$ |
|
|
✓ |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$28.7557250039$ |
8.0.1298153472.1 |
$x^{8} - 2 x^{7} - 8 x^{5} + 12 x^{4} + 20 x^{2} - 12 x + 14$ |
$8$ |
[0,4] |
$2^{14}\cdot 3\cdot 7^{4}\cdot 11$ |
$4$ |
$13.7773520155$ |
$70.70630718186776$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$26.8461655737$ |
8.0.1347325952.11 |
$x^{8} - 2 x^{7} + 6 x^{6} - 4 x^{5} + 5 x^{4} - 12 x^{3} + 22 x^{2} - 18 x + 5$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{4}\cdot 137$ |
$3$ |
$13.8415295555$ |
$121.14457492694326$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$44.3905522581$ |
8.0.1583353856.3 |
$x^{8} - 2 x^{6} - 4 x^{5} - x^{4} + 12 x^{3} + 10 x^{2} + 4 x + 5$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{5}\cdot 23$ |
$3$ |
$14.1236597982$ |
$68.65264564828938$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$32.467096451$ |
8.0.1583353856.4 |
$x^{8} - 2 x^{7} + 8 x^{6} - 18 x^{5} + 31 x^{4} - 46 x^{3} + 48 x^{2} - 28 x + 7$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{5}\cdot 23$ |
$3$ |
$14.1236597982$ |
$68.65264564828938$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$46.504816588$ |
8.0.1740705792.1 |
$x^{8} - 2 x^{7} + 6 x^{6} - 18 x^{5} + 31 x^{4} - 28 x^{3} + 16 x^{2} - 8 x + 4$ |
$8$ |
[0,4] |
$2^{12}\cdot 3\cdot 7^{4}\cdot 59$ |
$4$ |
$14.2919231347$ |
$137.6988521507711$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$75.4714300692$ |
8.0.1746800640.1 |
$x^{8} - 4 x^{6} - 8 x^{5} + 18 x^{4} + 8 x^{3} - 4 x^{2} + 1$ |
$8$ |
[0,4] |
$2^{12}\cdot 3^{8}\cdot 5\cdot 13$ |
$4$ |
$14.2981687303$ |
$98.6650510154579$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$44.1457563657$ |
8.0.1802913125.2 |
$x^{8} - 2 x^{7} - x^{5} + 5 x^{4} - 3 x^{3} + 9 x^{2} - 19 x + 14$ |
$8$ |
[0,4] |
$5^{4}\cdot 13^{4}\cdot 101$ |
$3$ |
$14.3547902173$ |
$124.24376131173256$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$56.412758503$ |
8.0.1802913125.3 |
$x^{8} - x^{7} - 4 x^{6} + 10 x^{4} - 4 x^{2} + x + 1$ |
$8$ |
[0,4] |
$5^{4}\cdot 13^{4}\cdot 101$ |
$3$ |
$14.3547902173$ |
$124.24376131173256$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$14.1568574875$ |
8.0.1819381760.1 |
$x^{8} - 4 x^{7} + 6 x^{6} - 4 x^{5} + 9 x^{4} - 16 x^{3} + 8 x + 4$ |
$8$ |
[0,4] |
$2^{12}\cdot 5\cdot 7^{4}\cdot 37$ |
$4$ |
$14.3711154917$ |
$140.7763014627176$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$79.3716978284$ |
8.0.1856465000.1 |
$x^{8} - 2 x^{7} - x^{6} - x^{5} + 6 x^{4} + x^{3} - x^{2} + 2 x + 1$ |
$8$ |
[0,4] |
$2^{3}\cdot 5^{4}\cdot 13^{5}$ |
$3$ |
$14.4074076916$ |
$53.61868054244727$ |
|
|
✓ |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$33.2666085813$ |
8.0.1856465000.2 |
$x^{8} - 3 x^{7} + 6 x^{6} - 2 x^{5} + 2 x^{3} + 6 x^{2} + 3 x + 1$ |
$8$ |
[0,4] |
$2^{3}\cdot 5^{4}\cdot 13^{5}$ |
$3$ |
$14.4074076916$ |
$53.61868054244727$ |
|
|
✓ |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$24.3632946408$ |
8.0.1856465000.3 |
$x^{8} - x^{7} + 6 x^{6} - 2 x^{5} + 20 x^{4} + 6 x^{3} + 25 x^{2} + 12 x + 4$ |
$8$ |
[0,4] |
$2^{3}\cdot 5^{4}\cdot 13^{5}$ |
$3$ |
$14.4074076916$ |
$53.61868054244727$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$15.6341942635$ |
8.0.1856465000.4 |
$x^{8} + 4 x^{6} - 4 x^{5} + x^{4} + 12 x^{3} - 7 x^{2} - 4 x + 6$ |
$8$ |
[0,4] |
$2^{3}\cdot 5^{4}\cdot 13^{5}$ |
$3$ |
$14.4074076916$ |
$53.61868054244727$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$37.9464329755$ |
8.0.1898057728.1 |
$x^{8} - 4 x^{7} + 12 x^{6} - 22 x^{5} + 33 x^{4} - 34 x^{3} + 30 x^{2} - 16 x + 10$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{4}\cdot 193$ |
$3$ |
$14.447366069$ |
$143.7879001286408$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$127.789417142$ |
8.0.1976733696.1 |
$x^{8} - 2 x^{7} - 2 x^{6} + 10 x^{5} - 13 x^{4} - 4 x^{3} + 28 x^{2} - 24 x + 8$ |
$8$ |
[0,4] |
$2^{12}\cdot 3\cdot 7^{4}\cdot 67$ |
$4$ |
$14.5208995343$ |
$146.73770269867936$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$95.7990202191$ |
8.0.1988759552.1 |
$x^{8} + 4 x^{6} - 8 x^{5} + 2 x^{4} + 8 x^{3} + 4 x^{2} + 1$ |
$8$ |
[0,4] |
$2^{12}\cdot 13^{4}\cdot 17$ |
$3$ |
$14.531912855$ |
$64.47603995198759$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$100.691435355$ |
8.0.2055409664.1 |
$x^{8} + 2 x^{6} - 4 x^{5} - 3 x^{4} - 4 x^{3} + 4 x^{2} + 8 x + 8$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{4}\cdot 11\cdot 19$ |
$4$ |
$14.5919152723$ |
$149.6293639736801$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$123.66191658$ |
8.0.2134085632.1 |
$x^{8} - 4 x^{6} - 2 x^{5} + 13 x^{4} + 10 x^{3} + 12 x^{2} + 2 x + 3$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{5}\cdot 31$ |
$3$ |
$14.6605910753$ |
$79.70291533312867$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$67.0422144708$ |
8.0.2134085632.2 |
$x^{8} - 4 x^{6} - 10 x^{5} + x^{4} + 22 x^{3} + 28 x^{2} + 14 x + 7$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{5}\cdot 31$ |
$3$ |
$14.6605910753$ |
$79.70291533312867$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$28.851122135$ |
8.0.2149908480.1 |
$x^{8} - 2 x^{6} - 4 x^{5} + 6 x^{4} - 4 x^{3} + 22 x^{2} - 12 x + 7$ |
$8$ |
[0,4] |
$2^{16}\cdot 3^{8}\cdot 5$ |
$3$ |
$14.6741345399$ |
$44.070683959757744$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$83.279356779$ |
8.0.2149908480.2 |
$x^{8} + 2 x^{6} - 8 x^{5} + 6 x^{4} - 4 x^{3} + 16 x^{2} + 12 x + 2$ |
$8$ |
[0,4] |
$2^{16}\cdot 3^{8}\cdot 5$ |
$3$ |
$14.6741345399$ |
$44.070683959757744$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$76.6826734159$ |
8.0.2242265088.1 |
$x^{8} - 2 x^{7} + 12 x^{5} - 12 x^{4} + 24 x^{2} - 24 x + 22$ |
$8$ |
[0,4] |
$2^{14}\cdot 3\cdot 7^{4}\cdot 19$ |
$4$ |
$14.7514893267$ |
$92.92629319208571$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$34.4110041083$ |
8.0.2291437568.8 |
$x^{8} - 2 x^{7} + 2 x^{6} - 4 x^{5} + 6 x^{4} - 24 x^{3} + 44 x^{2} - 24 x + 4$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{4}\cdot 233$ |
$3$ |
$14.7915437919$ |
$157.98710729934305$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$44.5476042043$ |
8.0.2370113536.1 |
$x^{8} - 6 x^{6} - 4 x^{5} + x^{4} + 12 x^{3} + 32 x^{2} + 16 x + 4$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{4}\cdot 241$ |
$3$ |
$14.8540931766$ |
$160.67644271235335$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$100.588698239$ |
8.0.2527465472.1 |
$x^{8} - 2 x^{7} + 8 x^{6} - 14 x^{5} + 24 x^{4} - 14 x^{3} + 16 x^{2} - 2 x + 11$ |
$8$ |
[0,4] |
$2^{12}\cdot 7^{4}\cdot 257$ |
$3$ |
$14.973925013$ |
$165.9243971887806$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$31.9129790842$ |
8.0.2606141440.1 |
$x^{8} - 2 x^{7} - 2 x^{6} + 4 x^{5} + 5 x^{4} - 4 x^{3} - 2 x^{2} + 2 x + 1$ |
$8$ |
[0,4] |
$2^{12}\cdot 5\cdot 7^{4}\cdot 53$ |
$4$ |
$15.0314109301$ |
$168.48708779114872$ |
|
|
✓ |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$61.8127593543$ |
8.0.2606764032.3 |
$x^{8} - 4 x^{7} + 4 x^{6} + 2 x^{5} + x^{4} - 10 x^{3} + 2 x^{2} + 4 x + 2$ |
$8$ |
[0,4] |
$2^{12}\cdot 3^{8}\cdot 97$ |
$3$ |
$15.0318597477$ |
$120.52927204706124$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$73.0674576144$ |
8.0.2821754880.1 |
$x^{8} - 2 x^{7} - 2 x^{5} + 4 x^{4} - 6 x^{3} + 4 x^{2} + 10 x + 15$ |
$8$ |
[0,4] |
$2^{12}\cdot 3^{9}\cdot 5\cdot 7$ |
$4$ |
$15.1815079242$ |
$86.94826047713663$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$196.677944869$ |
8.0.2821754880.2 |
$x^{8} - 2 x^{7} - 2 x^{6} + 12 x^{5} - 3 x^{4} + 26 x^{2} - 10 x + 5$ |
$8$ |
[0,4] |
$2^{12}\cdot 3^{9}\cdot 5\cdot 7$ |
$4$ |
$15.1815079242$ |
$86.94826047713663$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$85.4344025127$ |
8.0.2871672832.1 |
$x^{8} - 2 x^{7} + 8 x^{5} - 4 x^{4} - 16 x^{3} + 28 x^{2} - 28 x + 14$ |
$8$ |
[0,4] |
$2^{14}\cdot 7^{4}\cdot 73$ |
$3$ |
$15.2148217923$ |
$105.16291501208032$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
$[2]$ |
$2$ |
$3$ |
$22.4177598401$ |
8.0.2920845312.1 |
$x^{8} - 2 x^{7} - 8 x^{5} + 23 x^{4} - 10 x^{3} + 22 x^{2} - 52 x + 34$ |
$8$ |
[0,4] |
$2^{12}\cdot 3^{3}\cdot 7^{4}\cdot 11$ |
$4$ |
$15.2471463769$ |
$59.45668024506056$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$92.2422661613$ |
8.0.2999521280.1 |
$x^{8} - 2 x^{7} + 8 x^{6} - 6 x^{5} + 32 x^{4} - 22 x^{3} + 24 x^{2} - 10 x + 3$ |
$8$ |
[0,4] |
$2^{12}\cdot 5\cdot 7^{4}\cdot 61$ |
$4$ |
$15.2978885781$ |
$180.75636808077442$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$80.0614169228$ |
8.0.3036745728.2 |
$x^{8} - 2 x^{7} + 8 x^{6} - 10 x^{5} + 20 x^{4} - 14 x^{3} + 24 x^{2} - 6 x + 15$ |
$8$ |
[0,4] |
$2^{12}\cdot 3^{8}\cdot 113$ |
$3$ |
$15.3214918199$ |
$130.09059145207348$ |
|
|
? |
$C_2\wr A_4$ (as 8T38) |
trivial |
$2$ |
$3$ |
$71.6893143284$ |