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= 2121948816283720289 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 4 8 6 22 2 36 46 36 2 22 6 8 4 20 (?)
an: 0 20 24 32 38 60 62 98 144 180 182 204 210 218 222 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: Time_Traveler
db: batch=80, k=16, 20 4 8 6 22 2 36 46
dn: 0 20 4 8 6 22 2 36 46 36 2 22 6 8 4 20 (?)
an: 0 20 24 32 38 60 62 98 144 180 182 204 210 218 222 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: Time_Traveler
db: batch=80, k=16, 20 4 8 6 22 2 36 46
| TPT(14) | 2121947955263117237 | 0 2 12 14 42 44 60 62 102 104 312 314 324 326 | -861020603052 |
| SPT(16) | 2121947987676080071 | 0 72 118 148 186 228 238 250 288 300 310 352 390 420 466 538 | -828607640218 |
| TPT(14) | 2121948070619637329 | 0 2 168 170 180 182 210 212 312 314 348 350 390 392 | -745664082960 |
| STPT(10) | 2121948104863364387 | 0 2 30 32 42 44 54 56 84 86 | -711420355902 |
| STPT(10) | 2121948222444434141 | 0 2 6 8 18 20 30 32 36 38 | -593839286148 |
| STPT(10) | 2121948727522780757 | 0 2 12 14 42 44 72 74 84 86 | -88760939532 |
| STPT(10) | 2121949364460082601 | 0 2 108 110 138 140 168 170 276 278 | 548176362312 |
| STPT(10) | 2121949452642149087 | 0 2 24 26 42 44 60 62 84 86 | 636358428798 |
| SPT(16) | 2121949598893335823 | 0 6 40 66 76 100 106 118 198 210 216 240 250 276 310 316 | 782609615534 |
| SPT(16) | 2121949817257272719 | 0 2 30 90 92 98 114 162 260 308 324 330 332 392 420 422 | 1000973552430 |
| SPT(16) | 2121949939837619329 | 0 34 132 184 202 268 294 358 474 538 564 630 648 700 798 832 | 1123553899040 |
©2024 Tomáš Brada