Equation 677 Database

Magma 9ef18ef1ce6d…

magma 9ef18ef1ce6d
Size
427
Isomorphism class hash
9ef18ef1ce6d2af31139f54dcfcc14031096c48b86acff59686fb267577c4c8d
Satisfies Equation 255
yes
Right-cancellative
yes
Idempotent
no
Fiber matrix
symmetric: yes · normal: yes · rank: 1 (nullity 426) what is this?
Submitted by
qawbecrdtey
Submitted at
2026-08-27 16:14:32
Display reorder
426,416,366,417,383,398,368,375,389,418,414,391,384,401,381,399,405,408,369,377,420,367,397,388,390,380,407,419,387,406,415,410,411,392,424,412,385,395,393,402,371,425,382,374,413,400,404,376,396,379,386,409,423,394,370,373,403,378,422,372,421,362,177,121,158,179,174,134,171,130,164,150,142,160,137,147,123,156,169,140,128,176,127,168,124,136,141,163,170,173,157,125,122,132,148,145,138,166,161,154,143,152,151,153,165,144,131,126,172,162,135,167,175,139,155,146,159,149,129,133,178,120,365,56,59,37,58,53,13,50,9,43,29,21,39,16,26,2,35,48,19,7,55,6,47,3,15,20,42,49,52,36,4,1,11,27,24,17,45,40,33,22,31,30,32,44,23,10,5,51,41,14,46,54,18,34,25,38,28,8,12,57,0,361,117,61,98,119,114,74,111,70,104,90,82,100,77,87,63,96,109,80,68,116,67,108,64,76,81,103,110,113,97,65,62,72,88,85,78,106,101,94,83,92,91,93,105,84,71,66,112,102,75,107,115,79,95,86,99,89,69,73,118,60,364,297,240,278,299,294,254,291,250,284,270,262,280,257,267,243,276,289,260,248,296,247,288,244,256,261,283,290,293,277,245,241,252,268,265,258,286,281,274,263,272,271,273,285,264,251,246,292,282,255,287,295,259,275,266,279,269,249,253,298,242,363,237,181,218,239,234,194,231,190,224,210,202,220,197,207,183,216,229,200,188,236,187,228,184,196,201,223,230,233,217,185,180,192,208,205,198,226,221,214,203,212,211,213,225,204,191,186,232,222,195,227,235,199,215,206,219,209,189,193,238,182,360,357,300,338,359,354,314,351,310,344,330,322,340,317,327,303,336,349,320,308,356,307,348,304,316,321,343,350,353,337,305,301,312,328,325,318,346,341,334,323,332,331,333,345,324,311,306,352,342,315,347,355,319,335,326,339,329,309,313,358,302 history
Raw table
canonical order · displayed order
Equational Theories
Finite Magma Explorer

Commentary

In ring Z/427 = Z/7 × Z/61: a ◇ b = (4, 21) a + (3, 41) b + (0, 0) Product of baf8b55c9a489d3c0ce2405b9167b3a08aada73c1917019843910c3cbab0f48d and d5df0d93f68f095457a2d141ec2d9203138dbbd6c547f4edaa7340b3c0b68172

last edited by qawbecrdtey at 2026-08-27 16:14:34 · history