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= 2261535202504400741 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 24 6 32 18 34 66 2 66 34 18 32 6 24 18 (?)
an: 0 18 42 48 80 98 132 198 200 266 300 318 350 356 380 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: arkiss
db: batch=81, k=16, 18 24 6 32 18 34 66 2
dn: 0 18 24 6 32 18 34 66 2 66 34 18 32 6 24 18 (?)
an: 0 18 42 48 80 98 132 198 200 266 300 318 350 356 380 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: arkiss
db: batch=81, k=16, 18 24 6 32 18 34 66 2
| STPT(10) | 2261533422396777671 | 0 2 6 8 18 20 30 32 36 38 | -1780107623070 |
| SPT(16) | 2261533656970370791 | 0 16 22 40 112 130 142 198 220 276 288 306 378 396 402 418 | -1545534029950 |
| SPT(18) | 2261534140898347897 | 0 24 40 54 60 70 114 136 180 196 240 262 306 316 322 336 352 376 | -1061606052844 |
| STPT(10) | 2261534693336528801 | 0 2 36 38 78 80 120 122 156 158 | -509167871940 |
| TPT(14) | 2261534935379086019 | 0 2 30 32 42 44 102 104 168 170 198 200 342 344 | -267125314722 |
| SPT(16) | 2261535138758929021 | 0 16 22 30 58 88 130 136 252 258 300 330 358 366 372 388 | -63745471720 |
| STPT(10) | 2261536249874398571 | 0 2 6 8 48 50 90 92 96 98 | 1047369997830 |
| SPT(16) | 2261536513531986991 | 0 10 130 132 136 150 172 180 208 216 238 252 256 258 378 388 | 1311027586250 |
| SPT(16) | 2261536744852909219 | 0 12 22 28 64 82 100 112 120 132 150 168 204 210 220 232 | 1542348508478 |
| SPT(16) | 2261536790819396381 | 0 2 18 20 32 78 156 198 230 272 350 396 408 410 426 428 | 1588314995640 |
| STPT(10) | 2261537107056183557 | 0 2 12 14 42 44 72 74 84 86 | 1904551782816 |
©2024 Tomáš Brada