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= 1981935400774219369 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 42 12 8 6 30 6 4 6 30 6 8 12 42 10 (?)
an: 0 10 52 64 72 78 108 114 118 124 154 160 168 180 222 232
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 232
Found by: Landjunge
db: batch=80, k=16, 10 42 12 8 6 30 6 4
dn: 0 10 42 12 8 6 30 6 4 6 30 6 8 12 42 10 (?)
an: 0 10 52 64 72 78 108 114 118 124 154 160 168 180 222 232
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 232
Found by: Landjunge
db: batch=80, k=16, 10 42 12 8 6 30 6 4
| SPT(16) | 1981933725919690391 | 0 6 56 78 128 132 198 206 252 260 326 330 380 402 452 458 | -1674854528978 |
| STPT(10) | 1981934132696482631 | 0 2 6 8 18 20 30 32 36 38 | -1268077736738 |
| STPT(10) | 1981934783558464001 | 0 2 36 38 78 80 120 122 156 158 | -617215755368 |
| STPT(10) | 1981935052711540049 | 0 2 12 14 30 32 48 50 60 62 | -348062679320 |
| TPT(14) | 1981935083595130691 | 0 2 66 68 126 128 156 158 228 230 366 368 390 392 | -317179088678 |
| STPT(10) | 1981935274802614499 | 0 2 18 20 30 32 42 44 60 62 | -125971604870 |
| SPT(16) | 1981935824596073693 | 0 20 36 44 68 114 138 146 168 176 200 246 270 278 294 314 | 423821854324 |
| SPT(16) | 1981935917557720049 | 0 2 18 32 38 78 104 134 198 228 254 294 300 314 330 332 | 516783500680 |
| STPT(10) | 1981936131834239489 | 0 2 18 20 30 32 42 44 60 62 | 731060020120 |
| STPT(10) | 1981936326967656107 | 0 2 42 44 72 74 102 104 144 146 | 926193436738 |
| STPT(10) | 1981936651333644329 | 0 2 42 44 60 62 78 80 120 122 | 1250559424960 |
©2024 Tomáš Brada