Graphs on 12 vertices
| #edges |
Connected graphs |
All graphs |
| 0 |
0 |
1 |
| 1 |
0 |
1 |
| 2 |
0 |
2 |
| 3 |
0 |
5 |
| 4 |
0 |
11 |
| 5 |
0 |
26 |
| 6 |
0 |
68 |
| 7 |
0 |
175 |
| 8 |
0 |
485 |
| 9 |
0 |
1405 |
| 10 |
0 |
4191 |
| 11 |
551 |
12763 |
| 12 |
5026 |
39243 |
| 13 |
28908 |
119890 |
| 14 |
130365 |
359307 |
| 15 |
499888 |
1043774 |
| 16 |
1694642 |
2911086 |
| 17 |
5184582 |
7739601 |
| 18 |
14484609 |
19515361 |
| 19 |
37234106 |
46505609 |
| 20 |
88525650 |
104504341 |
| 21 |
195410521 |
221147351 |
| 22 |
401665379 |
440393606 |
| 23 |
770641945 |
825075506 |
| 24 |
1382812173 |
1454265734 |
| 25 |
2324370686 |
2411961516 |
| 26 |
3665000607 |
3765262970 |
| 27 |
5427096867 |
5534255092 |
| 28 |
7554423219 |
7661345277 |
| 29 |
9892755100 |
9992340187 |
| 30 |
12195279971 |
12281841209 |
| 31 |
14159301249 |
14229503560 |
| 32 |
15489241571 |
15542350436 |
| 33 |
15968704512 |
16006173014 |
| 34 |
15517703745 |
15542350436 |
| 35 |
14214388740 |
14229503560 |
| 36 |
12273198300 |
12281841209 |
| 37 |
9987729903 |
9992340187 |
| 38 |
7659048949 |
7661345277 |
| 39 |
5533185036 |
5534255092 |
| 40 |
3764795097 |
3765262970 |
| 41 |
2411768702 |
2411961516 |
| 42 |
1454190308 |
1454265734 |
| 43 |
825047242 |
825075506 |
| 44 |
440383354 |
440393606 |
| 45 |
221143686 |
221147351 |
| 46 |
104503035 |
104504341 |
| 47 |
46505142 |
46505609 |
| 48 |
19515189 |
19515361 |
| 49 |
7739534 |
7739601 |
| 50 |
2911060 |
2911086 |
| 51 |
1043763 |
1043774 |
| 52 |
359302 |
359307 |
| 53 |
119888 |
119890 |
| 54 |
39242 |
39243 |
| 55 |
12762 |
12763 |
| 56 |
4191 |
4191 |
| 57 |
1405 |
1405 |
| 58 |
485 |
485 |
| 59 |
175 |
175 |
| 60 |
68 |
68 |
| 61 |
26 |
26 |
| 62 |
11 |
11 |
| 63 |
5 |
5 |
| 64 |
2 |
2 |
| 65 |
1 |
1 |
| 66 |
1 |
1 |
| Total |
164059830476 |
165091172592 |
Gordon Royle, July 1996, gordon@cs.uwa.edu.au