Equation 677 Database

Magma 0dc37bc03279…

magma 0dc37bc03279
Size
287
Isomorphism class hash
0dc37bc0327938f880ee10c3112f8ce03abedef5bb084420f7e7c30f55ab1fdf
Satisfies Equation 255
yes
Right-cancellative
yes
Idempotent
no
Fiber matrix
symmetric: yes · normal: yes · rank: 1 (nullity 286) what is this?
Submitted by
qawbecrdtey
Submitted at
2026-08-27 14:03:34
Display reorder
286,276,257,267,279,256,248,273,260,258,278,274,270,271,254,246,282,247,280,250,259,264,255,285,251,277,252,249,266,275,269,283,263,265,268,253,261,284,272,262,281,242,117,119,105,107,104,94,100,109,80,93,114,96,110,102,81,111,118,83,84,95,89,116,115,98,92,112,108,91,90,82,87,113,103,106,88,85,101,86,99,97,245,36,38,24,26,23,14,19,28,0,13,33,16,29,21,1,30,37,3,4,15,9,35,34,39,12,31,27,11,10,2,7,32,22,25,8,5,20,6,18,17,241,77,79,65,67,64,54,60,69,40,53,74,56,70,62,41,71,78,43,44,55,49,76,75,58,52,72,68,51,50,42,47,73,63,66,48,45,61,46,59,57,244,197,199,185,187,184,174,180,189,160,173,194,176,190,182,161,191,198,163,164,175,169,196,195,178,172,192,188,171,170,162,167,193,183,186,168,165,181,166,179,177,243,157,159,145,147,144,134,140,149,120,133,154,136,150,142,121,151,158,123,124,135,129,156,155,138,132,152,148,131,130,122,127,153,143,146,128,125,141,126,139,137,240,237,239,225,227,224,214,220,229,200,213,234,216,230,222,201,231,238,203,204,215,209,236,235,218,212,232,228,211,210,202,207,233,223,226,208,205,221,206,219,217 history
Raw table
canonical order · displayed order
Equational Theories
Finite Magma Explorer

Commentary

In ring Z/287 = Z/7 × Z/41: a ◇ b = (4, 19) a + (3, 23) b + (0, 0) Product of baf8b55c9a489d3c0ce2405b9167b3a08aada73c1917019843910c3cbab0f48d and 385ad4434a17e4ee02410b1a1320c40d185319baaa8a6621777c525b1a493044

last edited by qawbecrdtey at 2026-08-27 14:03:37 · history