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= 693593947774454543 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 8 30 12 22 48 38 24 46 24 38 48 22 12 30 8 18 (?)
an: 0 18 26 56 68 90 138 176 200 246 270 308 356 378 390 420 428 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: marsinph
db: batch=72, k=18, 18 8 30 12 22 48 38 24 46
dn: 0 18 8 30 12 22 48 38 24 46 24 38 48 22 12 30 8 18 (?)
an: 0 18 26 56 68 90 138 176 200 246 270 308 356 378 390 420 428 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: marsinph
db: batch=72, k=18, 18 8 30 12 22 48 38 24 46
| TPT(12) | 693593682863670599 | 0 2 108 110 132 134 138 140 168 170 180 182 | -264910783944 |
| TPT(12) | 693593686040052599 | 0 2 48 50 72 74 102 104 180 182 228 230 | -261734401944 |
| TPT(12) | 693593782830055559 | 0 2 18 20 48 50 102 104 180 182 210 212 | -164944398984 |
| STPT(10) | 693593824485341831 | 0 2 6 8 18 20 30 32 36 38 | -123289112712 |
| TPT(12) | 693593924972879057 | 0 2 72 74 162 164 240 242 264 266 402 404 | -22801575486 |
| SPT(16) | 693593945302398677 | 0 6 36 62 80 96 120 146 210 236 260 276 294 320 350 356 | -2472055866 |
| TPT(12) | 693594158568902009 | 0 2 12 14 72 74 150 152 180 182 198 200 | 210794447466 |
| TPT(12) | 693594182254018457 | 0 2 84 86 222 224 234 236 252 254 282 284 | 234479563914 |
| TPT(12) | 693594231608199587 | 0 2 30 32 72 74 84 86 180 182 204 206 | 283833745044 |
| TPT(12) | 693594281821568639 | 0 2 12 14 72 74 78 80 108 110 120 122 | 334047114096 |
| TPT(12) | 693594337586878667 | 0 2 84 86 102 104 120 122 132 134 144 146 | 389812424124 |
©2024 Tomáš Brada