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= 1377255072926109161 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 38 4 26 24 16 44 6 22 42 26 42 22 6 44 16 24 26 4 38 (?)
an: 0 38 42 68 92 108 152 158 180 222 248 290 312 318 362 378 402 428 432 470
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: emoga
db: batch=77, k=20, 38 4 26 24 16 44 6 22 42 26
dn: 0 38 4 26 24 16 44 6 22 42 26 42 22 6 44 16 24 26 4 38 (?)
an: 0 38 42 68 92 108 152 158 180 222 248 290 312 318 362 378 402 428 432 470
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: emoga
db: batch=77, k=20, 38 4 26 24 16 44 6 22 42 26
| SPT(16) | 1377252525534738673 | 0 66 90 130 144 160 186 204 226 244 270 286 300 340 364 430 | -2547391370488 |
| STPT(10) | 1377252969519998447 | 0 2 30 32 60 62 90 92 120 122 | -2103406110714 |
| TPT(14) | 1377253646673760001 | 0 2 168 170 186 188 240 242 276 278 366 368 378 380 | -1426252349160 |
| SPT(13) | 1377253692481542817 | 0 36 42 102 132 210 216 222 300 330 390 396 432 | -1380444566344 |
| STPT(10) | 1377254005865221241 | 0 2 6 8 18 20 30 32 36 38 | -1067060887920 |
| STPT(10) | 1377254778534712349 | 0 2 18 20 30 32 42 44 60 62 | -294391396812 |
| STPT(10) | 1377255183499565339 | 0 2 12 14 30 32 48 50 60 62 | 110573456178 |
| STPT(10) | 1377255189258417011 | 0 2 6 8 48 50 90 92 96 98 | 116332307850 |
| STPT(10) | 1377255306869643587 | 0 2 12 14 42 44 72 74 84 86 | 233943534426 |
| TPT(14) | 1377255893092559651 | 0 2 66 68 90 92 216 218 246 248 306 308 318 320 | 820166450490 |
| SPT(18) | 1377255931956218647 | 0 12 60 120 156 160 190 196 240 256 300 306 336 340 376 436 484 496 | 859030109486 |
©2024 Tomáš Brada