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= 2252530115728752341 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 56 6 34 32 18 4 20 12 48 28 48 12 20 4 18 32 34 6 56 (?)
an: 0 56 62 96 128 146 150 170 182 230 258 306 318 338 342 360 392 426 432 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Rantanplan
db: batch=81, k=20, 56 6 34 32 18 4 20 12 48 28
dn: 0 56 6 34 32 18 4 20 12 48 28 48 12 20 4 18 32 34 6 56 (?)
an: 0 56 62 96 128 146 150 170 182 230 258 306 318 338 342 360 392 426 432 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Rantanplan
db: batch=81, k=20, 56 6 34 32 18 4 20 12 48 28
| SPT(18) | 2252527890595485029 | 0 20 42 48 50 72 114 128 134 198 204 218 260 282 284 290 312 332 | -2225133267312 |
| STPT(10) | 2252528026513498091 | 0 2 96 98 138 140 180 182 276 278 | -2089215254250 |
| STPT(10) | 2252528501684676401 | 0 2 6 8 198 200 390 392 396 398 | -1614044075940 |
| STPT(10) | 2252528611410364709 | 0 2 78 80 120 122 162 164 240 242 | -1504318387632 |
| SPT(16) | 2252528896984505501 | 0 36 38 60 68 110 116 120 248 252 258 300 308 330 332 368 | -1218744246840 |
| SPT(16) | 2252528961940187033 | 0 24 26 36 54 60 80 96 104 120 140 146 164 174 176 200 | -1153788565308 |
| STPT(10) | 2252530265881385489 | 0 2 18 20 30 32 42 44 60 62 | 150152633148 |
| SPT(16) | 2252530292601020141 | 0 6 30 42 78 110 132 152 276 296 318 350 386 398 422 428 | 176872267800 |
| SPT(16) | 2252530727804324029 | 0 30 34 52 118 142 160 168 184 192 210 234 300 318 322 352 | 612075571688 |
| STPT(10) | 2252530763338719959 | 0 2 18 20 30 32 42 44 60 62 | 647609967618 |
| STPT(10) | 2252530872359026937 | 0 2 12 14 42 44 72 74 84 86 | 756630274596 |
©2024 Tomáš Brada