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= 1555403579424963757 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 20 16 42 42 8 12 58 12 8 42 42 16 20 4 (?)
an: 0 4 24 40 82 124 132 144 202 214 222 264 306 322 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: crashtech
db: batch=78, k=16, 4 20 16 42 42 8 12 58
dn: 0 4 20 16 42 42 8 12 58 12 8 42 42 16 20 4 (?)
an: 0 4 24 40 82 124 132 144 202 214 222 264 306 322 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: crashtech
db: batch=78, k=16, 4 20 16 42 42 8 12 58
| SPT(20) | 1555403053625722991 | 0 42 60 72 140 156 230 236 270 302 390 422 456 462 536 552 620 632 650 692 | -525799240766 |
| SPT(16) | 1555403076973608221 | 0 2 50 72 80 90 128 156 182 210 248 258 266 288 336 338 | -502451355536 |
| SPT(16) | 1555403153310094367 | 0 12 60 66 74 96 140 164 252 276 320 342 350 356 404 416 | -426114869390 |
| SPT(16) | 1555403227462180973 | 0 24 38 74 84 128 134 224 360 450 456 500 510 546 560 584 | -351962782784 |
| TPT(14) | 1555403244108792269 | 0 2 78 80 198 200 228 230 270 272 408 410 462 464 | -335316171488 |
| STPT(10) | 1555403475888670319 | 0 2 18 20 30 32 42 44 60 62 | -103536293438 |
| SPT(16) | 1555403761404476681 | 0 8 42 48 78 96 146 188 210 252 302 320 350 356 390 398 | 181979512924 |
| STPT(10) | 1555403993676948587 | 0 2 12 14 42 44 72 74 84 86 | 414251984830 |
| STPT(10) | 1555404126050598581 | 0 2 6 8 18 20 30 32 36 38 | 546625634824 |
| SPT(16) | 1555404141546827771 | 0 2 6 8 20 42 80 108 110 138 176 198 210 212 216 218 | 562121864014 |
| STPT(10) | 1555404573867094961 | 0 2 6 8 48 50 90 92 96 98 | 994442131204 |
©2024 Tomáš Brada