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= 1993656514598152709 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 18 36 20 66 4 50 64 50 4 66 20 36 18 30 (?)
an: 0 30 48 84 104 170 174 224 288 338 342 408 428 464 482 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Orange Kid
db: batch=80, k=16, 30 18 36 20 66 4 50 64
dn: 0 30 18 36 20 66 4 50 64 50 4 66 20 36 18 30 (?)
an: 0 30 48 84 104 170 174 224 288 338 342 408 428 464 482 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Orange Kid
db: batch=80, k=16, 30 18 36 20 66 4 50 64
| SPT(16) | 1993654932681158489 | 0 8 72 74 108 158 198 224 228 254 294 344 378 380 444 452 | -1581916994220 |
| STPT(10) | 1993655364901400267 | 0 2 12 14 72 74 132 134 144 146 | -1149696752442 |
| STPT(10) | 1993655614812136277 | 0 2 30 32 72 74 114 116 144 146 | -899786016432 |
| STPT(10) | 1993655870733506801 | 0 2 6 8 48 50 90 92 96 98 | -643864645908 |
| SPT(16) | 1993656287280934219 | 0 88 130 132 180 202 208 234 238 264 270 292 340 342 384 472 | -227317218490 |
| SPT(16) | 1993656348871810957 | 0 34 90 96 124 136 202 220 276 294 360 372 400 406 462 496 | -165726341752 |
| TPT(14) | 1993656724345025417 | 0 2 12 14 54 56 84 86 144 146 150 152 210 212 | 209746872708 |
| STPT(10) | 1993656855720766469 | 0 2 48 50 60 62 72 74 120 122 | 341122613760 |
| STPT(10) | 1993656938277986867 | 0 2 30 32 42 44 54 56 84 86 | 423679834158 |
| TPT(14) | 1993657133438020649 | 0 2 18 20 102 104 132 134 228 230 282 284 342 344 | 618839867940 |
| STPT(12) | 1993657137266113859 | 0 2 42 44 72 74 138 140 168 170 210 212 | 622667961150 |
©2024 Tomáš Brada