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= 922939625627546897 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 4 24 12 18 20 10 42 8 42 10 20 18 12 24 4 2 (?)
an: 0 2 6 30 42 60 80 90 132 140 182 192 212 230 242 266 270 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Theadalus
db: batch=76, k=18, 2 4 24 12 18 20 10 42 8
dn: 0 2 4 24 12 18 20 10 42 8 42 10 20 18 12 24 4 2 (?)
an: 0 2 6 30 42 60 80 90 132 140 182 192 212 230 242 266 270 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Theadalus
db: batch=76, k=18, 2 4 24 12 18 20 10 42 8
| STPT(10) | 922938901392684389 | 0 2 48 50 90 92 132 134 180 182 | -724234862508 |
| SPT(16) | 922939109459825749 | 0 48 54 84 118 154 174 184 198 208 228 264 298 328 334 382 | -516167721148 |
| SPT(16) | 922939164223568567 | 0 12 62 74 80 84 144 162 164 182 242 246 252 264 314 326 | -461403978330 |
| TPT(14) | 922939361095502477 | 0 2 42 44 60 62 102 104 150 152 240 242 264 266 | -264532044420 |
| STPT(10) | 922939417149625781 | 0 2 6 8 48 50 90 92 96 98 | -208477921116 |
| SPT(16) | 922939523219348753 | 0 26 110 150 188 198 216 228 236 248 266 276 314 354 438 464 | -102408198144 |
| SPT(16) | 922939674171987533 | 0 8 14 48 80 96 98 138 176 216 218 234 266 300 306 314 | 48544440636 |
| SPT(13) | 922939742140509283 | 0 24 36 60 144 156 240 324 336 420 444 456 480 | 116512962386 |
| SPT(16) | 922940075913168107 | 0 6 54 60 92 134 264 266 300 302 432 474 506 512 560 566 | 450285621210 |
| SPT(16) | 922940177312393047 | 0 12 40 64 96 120 124 136 150 162 166 190 222 246 274 286 | 551684846150 |
| SPT(18) | 922940281366619437 | 0 4 10 36 52 64 166 180 210 316 346 360 462 474 490 516 522 526 | 655739072540 |
©2024 Tomáš Brada