Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 1951742981672677891 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 4 32 12 6 24 100 68 100 24 6 12 32 4 42 (?)
an: 0 42 46 78 90 96 120 220 288 388 412 418 430 462 466 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: fake
db: batch=80, k=16, 42 4 32 12 6 24 100 68
dn: 0 42 4 32 12 6 24 100 68 100 24 6 12 32 4 42 (?)
an: 0 42 46 78 90 96 120 220 288 388 412 418 430 462 466 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: fake
db: batch=80, k=16, 42 4 32 12 6 24 100 68
| STPT(10) | 1951742633026580201 | 0 2 66 68 108 110 150 152 216 218 | -348646097690 |
| STPT(10) | 1951742680194842807 | 0 2 30 32 42 44 54 56 84 86 | -301477835084 |
| STPT(10) | 1951742745022341329 | 0 2 42 44 60 62 78 80 120 122 | -236650336562 |
| STPT(10) | 1951742747549456501 | 0 2 6 8 48 50 90 92 96 98 | -234123221390 |
| SPT(16) | 1951742913541969447 | 0 12 54 72 120 130 144 184 252 292 306 316 364 382 424 436 | -68130708444 |
| SPT(18) | 1951742949164666269 | 0 10 28 40 58 78 100 108 112 120 124 132 154 174 192 204 222 232 | -32508011622 |
| SPT(16) | 1951743929217561529 | 0 22 40 100 114 124 154 162 190 198 228 238 252 312 330 352 | 947544883638 |
| STPT(10) | 1951744625653991219 | 0 2 18 20 60 62 102 104 120 122 | 1643981313328 |
| STPT(10) | 1951744730018880581 | 0 2 36 38 78 80 120 122 156 158 | 1748346202690 |
| TPT(14) | 1951744816708768259 | 0 2 78 80 90 92 120 122 162 164 168 170 180 182 | 1835036090368 |
| STPT(10) | 1951744885081381937 | 0 2 30 32 42 44 54 56 84 86 | 1903408704046 |
©2024 Tomáš Brada