Face Count in row and Vertex / Node Count in column |
|
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
4 |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
5 |
|
0 |
6 |
|
1 |
1 |
1 |
7 |
|
1 |
3 |
8 |
5 |
3 |
8 |
|
7 |
35 |
72 |
86 |
45 |
18 |
9 |
|
2 |
60 |
307 |
776 |
1 041 |
827 |
340 |
81 |
10 |
|
47 |
647 |
3 395 |
9 091 |
14 407 |
13 929 |
8 340 |
2 775 |
490 |
11 |
|
12 |
652 |
7 647 |
38 876 |
111 076 |
196 733 |
227 109 |
171 280 |
82 480 |
22 938 |
12 |
|
325 |
9 582 |
94 278 |
468 211 |
1 392 870 |
2 705 083 |
3 569 351 |
3 245 692 |
2 008 337 |
13 |
|
59 |
6 654 |
136 628 |
1 192 511 |
5 787 837 |
17 809 062 |
37 202 518 |
54 742 447 |
57 610 106 |
14 |
|
2 442 |
121 204 |
1 937 266 |
15 371 597 |
73 232 219 |
231 418 254 |
513 465 002 |
826 127 629 |
15 |
|
368 |
64 232 |
2 049 784 |
27 294 367 |
201 223 550 |
944 081 828 |
3 050 583 419 |
7 118 588 029 |
16 |
|
18 916 |
1 409 199 |
33 135 263 |
384 201 336 |
2 670 262 417 |
12 372 474 462 |
40 737 789 123 |
17 |
|
2 363 |
607 746 |
27 605 162 |
520 501 148 |
5 415 258 877 |
35 873 044 824 |
164 504 197 269 |
18 |
|
150 161 |
15 550 020 |
504 051 385 |
8 029 314 932 |
76 560 153 685 |
487 357 085 282 |
19 |
|
16 253 |
5 669 267 |
346 878 657 |
8 781 416 772 |
122 444 980 192 |
1 086 695 466 605 |
20 |
|
1 211 635 |
165 904 623 |
7 078 135 680 |
148 139 089 112 |
1 853 914 453 287 |
21 |
|
115 434 |
52 506 185 |
4 155 483 256 |
135 838 928 647 |
2 442 907 887 833 |
22 |
|
9 907 524 |
1 729 724 802 |
93 851 956 346 |
2 495 065 189 852 |
23 |
|
845 452 |
484 275 815 |
48 097 147 678 |
1 970 430 918 021 |
24 |
|
81 906 985 |
17 741 744 390 |
1 192 135 393 463 |
25 |
|
6 332 201 |
4 457 530 966 |
542 507 190 519 |
26 |
|
683 630 684 |
179 802 186 339 |
27 |
|
48 345 998 |
40 995 197 547 |
28 |
|
5 753 913 598 |
29 |
|
375 071 543 |
Total (column) graphs |
0 |
0 |
2 |
13 |
163 |
2 067 |
30 953 |
486 674 |
7 957 459 |
133 344 454 |
2 280 001 754 |
39 648 557 743 |
699 731 146 514 |
12 511 186 297 320 |
The column node graph total is OEIS sequence A187927.
The edge graph total is OEIS sequence A187928.
The number of edges is the sum of the row and columns indices minus 2 (Euler's Polyhedral formula; v + f = e + 2). Stuart E. Anderson & Lorenz Milla 2011-2013
|
|
edges | Total 2-connected planar min degree 3 maps by edge; | Total graphs to process to enumerate all CPSSs of order = edges-1: | order |
10 | 1 | 1 | 9 |
11 | 1 | 1 | 10 |
12 | 4 | 3 | 11 |
13 | 15 | 7 | 12 |
14 | 42 | 37 | 13 |
15 | 135 | 60 | 14 |
16 | 440 | 354 | 15 |
17 | 1 480 | 659 | 16 |
18 | 5 106 | 4 047 | 17 |
19 | 17 890 | 7 972 | 18 |
20 | 63 264 | 48 517 | 19 |
21 | 226 018 | 100 932 | 20 |
22 | 812 354 | 607 281 | 21 |
23 | 2 936 837 | 1 314 083 | 22 |
24 | 10 666 188 | 7 789 335 | 23 |
25 | 38 901 190 | 17 440 297 | 24 |
26 | 142 386 358 | 101 938 148 | 25 |
27 | ~ | 234 966 559 | 26 |
28 | ~ | 1 356 038 487 | 27 |
29 | ~ | 3 206 329 838 | 28 |
30 | ~ | 18 297 453 991 | 29 |
31 | ~ | 44 250 450 048 | 30 |
32 | ~ | 250 011 787 783 | 31 |
33 | ~ | 616 932 707 339 | 32 |
|