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= 1019900256688591739 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 20 36 42 18 10 12 8 12 10 18 42 36 20 54 (?)
an: 0 54 74 110 152 170 180 192 200 212 222 240 282 318 338 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Theadalus
db: batch=76, k=16, 54 20 36 42 18 10 12 8
dn: 0 54 20 36 42 18 10 12 8 12 10 18 42 36 20 54 (?)
an: 0 54 74 110 152 170 180 192 200 212 222 240 282 318 338 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Theadalus
db: batch=76, k=16, 54 20 36 42 18 10 12 8
| STPT(10) | 1019899507545987611 | 0 2 6 8 48 50 90 92 96 98 | -749142604128 |
| SPT(16) | 1019899591881953213 | 0 30 44 68 98 126 140 236 288 384 398 426 456 480 494 524 | -664806638526 |
| SPT(16) | 1019899700103243781 | 0 16 42 90 100 108 148 150 208 210 250 258 268 316 342 358 | -556585347958 |
| SPT(16) | 1019899747212806071 | 0 22 36 52 156 160 192 196 282 286 318 322 426 442 456 478 | -509475785668 |
| TPT(14) | 1019899957804055957 | 0 2 30 32 54 56 72 74 180 182 222 224 234 236 | -298884535782 |
| STPT(10) | 1019899982765310947 | 0 2 24 26 42 44 60 62 84 86 | -273923280792 |
| STPT(10) | 1019900674951904087 | 0 2 24 26 42 44 60 62 84 86 | 418263312348 |
| STPT(10) | 1019900730961728191 | 0 2 36 38 78 80 120 122 156 158 | 474273136452 |
| STPT(10) | 1019900828986304687 | 0 2 90 92 102 104 114 116 204 206 | 572297712948 |
| SPT(16) | 1019900830983518051 | 0 42 50 60 68 110 122 126 152 156 168 210 218 228 236 278 | 574294926312 |
| SPT(16) | 1019900952446095861 | 0 12 22 52 60 108 120 172 186 238 250 298 306 336 346 358 | 695757504122 |
©2024 Tomáš Brada