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= 2086555127398638241 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 8 16 36 14 6 4 20 124 20 4 6 14 36 16 8 28 (?)
an: 0 28 36 52 88 102 108 112 132 256 276 280 286 300 336 352 360 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: kashi
db: batch=80, k=18, 28 8 16 36 14 6 4 20 124
dn: 0 28 8 16 36 14 6 4 20 124 20 4 6 14 36 16 8 28 (?)
an: 0 28 36 52 88 102 108 112 132 256 276 280 286 300 336 352 360 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: kashi
db: batch=80, k=18, 28 8 16 36 14 6 4 20 124
| SPT(16) | 2086552690755736661 | 0 2 20 38 98 138 170 182 288 300 332 372 432 450 468 470 | -2436642901580 |
| STPT(10) | 2086552890610156019 | 0 2 42 44 60 62 78 80 120 122 | -2236788482222 |
| STPT(10) | 2086553146752011849 | 0 2 18 20 30 32 42 44 60 62 | -1980646626392 |
| STPT(10) | 2086553767173693887 | 0 2 24 26 42 44 60 62 84 86 | -1360224944354 |
| STPT(10) | 2086554649689810149 | 0 2 48 50 150 152 252 254 300 302 | -477708828092 |
| SPT(18) | 2086554650226890839 | 0 30 72 100 112 150 162 198 202 270 274 310 322 360 372 400 442 472 | -477171747402 |
| SPT(16) | 2086555253413492691 | 0 26 48 68 78 92 128 152 156 180 216 230 240 260 282 308 | 126014854450 |
| SPT(16) | 2086555411523332199 | 0 8 14 42 48 60 104 114 218 228 272 284 290 318 324 332 | 284124693958 |
| SPT(16) | 2086555537876969499 | 0 44 54 98 110 158 198 294 314 410 450 498 510 554 564 608 | 410478331258 |
| STPT(10) | 2086555663373657681 | 0 2 6 8 18 20 30 32 36 38 | 535975019440 |
| SPT(16) | 2086555881655824737 | 0 6 32 54 114 120 156 170 186 200 236 242 302 324 350 356 | 754257186496 |
©2024 Tomáš Brada