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= 1953966172475527417 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 8 28 44 18 84 24 16 24 84 18 44 28 8 34 (?)
an: 0 34 42 70 114 132 216 240 256 280 364 382 426 454 462 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: ChUcK
db: batch=80, k=16, 34 8 28 44 18 84 24 16
dn: 0 34 8 28 44 18 84 24 16 24 84 18 44 28 8 34 (?)
an: 0 34 42 70 114 132 216 240 256 280 364 382 426 454 462 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: ChUcK
db: batch=80, k=16, 34 8 28 44 18 84 24 16
| SPT(13) | 1953965165781307379 | 0 12 30 42 60 78 120 162 180 198 210 228 240 | -1006694220038 |
| STPT(10) | 1953965328054574661 | 0 2 30 32 78 80 126 128 156 158 | -844420952756 |
| SPT(16) | 1953965438119925851 | 0 52 60 190 210 222 228 252 256 280 286 298 318 448 456 508 | -734355601566 |
| STPT(10) | 1953965482625595347 | 0 2 30 32 42 44 54 56 84 86 | -689849932070 |
| STPT(10) | 1953965511180836861 | 0 2 36 38 78 80 120 122 156 158 | -661294690556 |
| SPT(16) | 1953965783055771071 | 0 6 20 30 60 72 96 140 198 242 266 278 308 318 332 338 | -389419756346 |
| TPT(14) | 1953966475700149919 | 0 2 72 74 150 152 162 164 180 182 192 194 222 224 | 303224622502 |
| STPT(10) | 1953966494473630079 | 0 2 42 44 60 62 78 80 120 122 | 321998102662 |
| STPT(10) | 1953966695056412591 | 0 2 36 38 78 80 120 122 156 158 | 522580885174 |
| STPT(10) | 1953966738825124607 | 0 2 84 86 132 134 180 182 264 266 | 566349597190 |
| SPT(16) | 1953967365019681831 | 0 18 36 52 70 102 136 178 180 222 256 288 306 322 340 358 | 1192544154414 |
©2024 Tomáš Brada