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= 1431922885360351123 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 88 38 10 102 32 48 12 6 4 6 12 48 32 102 10 38 88 (?)
an: 0 88 126 136 238 270 318 330 336 340 346 358 406 438 540 550 588 676
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 676
Found by: Donn Pike (USAF Ret)
db: batch=78, k=18, 88 38 10 102 32 48 12 6 4
dn: 0 88 38 10 102 32 48 12 6 4 6 12 48 32 102 10 38 88 (?)
an: 0 88 126 136 238 270 318 330 336 340 346 358 406 438 540 550 588 676
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 676
Found by: Donn Pike (USAF Ret)
db: batch=78, k=18, 88 38 10 102 32 48 12 6 4
| SPT(16) | 1431920830483263781 | 0 36 58 82 126 136 160 162 196 198 222 232 276 300 322 358 | -2054877087342 |
| STPT(10) | 1431920831473221767 | 0 2 12 14 42 44 72 74 84 86 | -2053887129356 |
| STPT(12) | 1431920902027428467 | 0 2 42 44 54 56 210 212 222 224 264 266 | -1983332922656 |
| TPT(14) | 1431921884964001199 | 0 2 18 20 30 32 60 62 150 152 168 170 192 194 | -1000396349924 |
| STPT(12) | 1431922354358939879 | 0 2 18 20 42 44 78 80 102 104 120 122 | -531001411244 |
| SPT(16) | 1431922661239621609 | 0 28 34 42 78 108 120 174 178 232 244 274 310 318 324 352 | -224120729514 |
| STPT(10) | 1431923174244393359 | 0 2 12 14 90 92 168 170 180 182 | 288884042236 |
| STPT(10) | 1431923198435930267 | 0 2 12 14 42 44 72 74 84 86 | 313075579144 |
| STPT(10) | 1431923217632881151 | 0 2 6 8 48 50 90 92 96 98 | 332272530028 |
| SPT(16) | 1431923300136818393 | 0 14 24 84 120 150 158 170 198 210 218 248 284 344 354 368 | 414776467270 |
| SPT(16) | 1431923312177038927 | 0 42 60 96 130 156 166 192 214 240 250 276 310 346 364 406 | 426816687804 |
©2024 Tomáš Brada