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= 1208254055870155433 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 34 12 24 20 18 28 42 8 42 28 18 20 24 12 34 20 (?)
an: 0 20 54 66 90 110 128 156 198 206 248 276 294 314 338 350 384 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=77, k=18, 20 34 12 24 20 18 28 42 8
dn: 0 20 34 12 24 20 18 28 42 8 42 28 18 20 24 12 34 20 (?)
an: 0 20 54 66 90 110 128 156 198 206 248 276 294 314 338 350 384 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=77, k=18, 20 34 12 24 20 18 28 42 8
| SPT(16) | 1208252750212009823 | 0 68 116 144 164 168 210 230 234 254 296 300 320 348 396 464 | -1305658145610 |
| SPT(16) | 1208252757007010843 | 0 14 30 36 38 98 140 144 230 234 276 336 338 344 360 374 | -1298863144590 |
| STPT(12) | 1208253563199826499 | 0 2 30 32 42 44 168 170 180 182 210 212 | -492670328934 |
| TPT(14) | 1208253563199826499 | 0 2 30 32 42 44 168 170 180 182 210 212 228 230 | -492670328934 |
| STPT(10) | 1208253607119132281 | 0 2 36 38 78 80 120 122 156 158 | -448751023152 |
| STPT(10) | 1208253888235904537 | 0 2 24 26 42 44 60 62 84 86 | -167634250896 |
| STPT(10) | 1208254234065298331 | 0 2 6 8 18 20 30 32 36 38 | 178195142898 |
| SPT(16) | 1208254570839220237 | 0 6 34 42 90 130 132 186 190 244 246 286 334 342 370 376 | 514969064804 |
| STPT(10) | 1208254574886902747 | 0 2 12 14 42 44 72 74 84 86 | 519016747314 |
| SPT(16) | 1208254704619851461 | 0 2 56 68 80 140 146 156 182 192 198 258 270 282 336 338 | 648749696028 |
| STPT(10) | 1208255254801954529 | 0 2 42 44 60 62 78 80 120 122 | 1198931799096 |
©2024 Tomáš Brada