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= 2193308977354966169 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 70 8 30 28 30 12 62 12 30 28 30 8 70 2 (?)
an: 0 2 72 80 110 138 168 180 242 254 284 312 342 350 420 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-FC] hl
db: batch=81, k=16, 2 70 8 30 28 30 12 62
dn: 0 2 70 8 30 28 30 12 62 12 30 28 30 8 70 2 (?)
an: 0 2 72 80 110 138 168 180 242 254 284 312 342 350 420 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-FC] hl
db: batch=81, k=16, 2 70 8 30 28 30 12 62
| STPT(12) | 2193307610658961997 | 0 2 12 14 30 32 72 74 90 92 102 104 | -1366696004172 |
| SPT(16) | 2193307703805110869 | 0 18 30 58 64 78 120 124 144 148 190 204 210 238 250 268 | -1273549855300 |
| STPT(10) | 2193307733981526077 | 0 2 24 26 42 44 60 62 84 86 | -1243373440092 |
| STPT(10) | 2193308210597342747 | 0 2 30 32 42 44 54 56 84 86 | -766757623422 |
| SPT(16) | 2193308676161783221 | 0 16 28 40 60 70 108 118 150 160 198 208 228 240 252 268 | -301193182948 |
| STPT(10) | 2193308974173668807 | 0 2 30 32 42 44 54 56 84 86 | -3181297362 |
| SPT(16) | 2193309492661908233 | 0 18 44 86 96 104 126 156 158 188 210 218 228 270 296 314 | 515306942064 |
| STPT(10) | 2193309745048387751 | 0 2 36 38 78 80 120 122 156 158 | 767693421582 |
| SPT(16) | 2193309895924325197 | 0 40 42 52 66 94 106 136 180 210 222 250 264 274 276 316 | 918569359028 |
| STPT(10) | 2193309954542412029 | 0 2 18 20 30 32 42 44 60 62 | 977187445860 |
| SPT(16) | 2193310537550177453 | 0 36 56 78 108 128 188 206 210 228 288 308 338 360 380 416 | 1560195211284 |
©2024 Tomáš Brada