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= 2171571050688248653 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 18 20 16 2 24 46 2 46 24 2 16 20 18 10 (?)
an: 0 10 28 48 64 66 90 136 138 184 208 210 226 246 264 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Penguin
db: batch=81, k=16, 10 18 20 16 2 24 46 2
dn: 0 10 18 20 16 2 24 46 2 46 24 2 16 20 18 10 (?)
an: 0 10 28 48 64 66 90 136 138 184 208 210 226 246 264 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Penguin
db: batch=81, k=16, 10 18 20 16 2 24 46 2
| STPT(10) | 2171568109729067417 | 0 2 30 32 42 44 54 56 84 86 | -2940959181236 |
| STPT(10) | 2171568458487249047 | 0 2 30 32 72 74 114 116 144 146 | -2592200999606 |
| STPT(10) | 2171568537374564681 | 0 2 66 68 108 110 150 152 216 218 | -2513313683972 |
| STPT(10) | 2171569526529746867 | 0 2 30 32 42 44 54 56 84 86 | -1524158501786 |
| STPT(10) | 2171569533053748827 | 0 2 24 26 42 44 60 62 84 86 | -1517634499826 |
| SPT(16) | 2171569771788041467 | 0 6 24 52 90 112 192 204 232 244 324 346 384 412 430 436 | -1278900207186 |
| STPT(12) | 2171571113427244337 | 0 2 12 14 54 56 90 92 132 134 144 146 | 62738995684 |
| STPT(10) | 2171571748442631719 | 0 2 18 20 30 32 42 44 60 62 | 697754383066 |
| STPT(10) | 2171571833422052429 | 0 2 18 20 30 32 42 44 60 62 | 782733803776 |
| SPT(16) | 2171571865551573949 | 0 78 84 102 120 142 144 214 228 298 300 322 340 358 364 442 | 814863325296 |
| STPT(10) | 2171572562022563639 | 0 2 18 20 30 32 42 44 60 62 | 1511334314986 |
©2024 Tomáš Brada