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= 1971953222630674919 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 6 20 28 24 8 24 94 24 8 24 28 20 6 54 (?)
an: 0 54 60 80 108 132 140 164 258 282 290 314 342 362 368 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Orange Kid
db: batch=80, k=16, 54 6 20 28 24 8 24 94
dn: 0 54 6 20 28 24 8 24 94 24 8 24 28 20 6 54 (?)
an: 0 54 60 80 108 132 140 164 258 282 290 314 342 362 368 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Orange Kid
db: batch=80, k=16, 54 6 20 28 24 8 24 94
| SPT(16) | 1971951774800520917 | 0 20 42 74 104 110 122 132 152 162 174 180 210 242 264 284 | -1447830154002 |
| STPT(10) | 1971952076254951517 | 0 2 24 26 42 44 60 62 84 86 | -1146375723402 |
| STPT(10) | 1971952173639817487 | 0 2 24 26 42 44 60 62 84 86 | -1048990857432 |
| STPT(10) | 1971952646860379147 | 0 2 30 32 42 44 54 56 84 86 | -575770295772 |
| SPT(16) | 1971952706530529329 | 0 12 28 78 94 112 162 190 222 250 300 318 334 384 400 412 | -516100145590 |
| TPT(14) | 1971953136831398717 | 0 2 12 14 42 44 162 164 204 206 252 254 294 296 | -85799276202 |
| STPT(10) | 1971953585356378439 | 0 2 12 14 30 32 48 50 60 62 | 362725703520 |
| STPT(10) | 1971953773100185241 | 0 2 6 8 48 50 90 92 96 98 | 550469510322 |
| TPT(14) | 1971953970359881721 | 0 2 36 38 66 68 96 98 120 122 306 308 336 338 | 747729206802 |
| STPT(10) | 1971954470695146989 | 0 2 18 20 30 32 42 44 60 62 | 1248064472070 |
| SPT(16) | 1971954486572313959 | 0 14 20 50 78 80 84 104 108 128 132 134 162 192 198 212 | 1263941639040 |
©2024 Tomáš Brada