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= 1988973363365993099 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 36 16 42 2 24 70 14 88 14 70 24 2 42 16 36 8 (?)
an: 0 8 44 60 102 104 128 198 212 300 314 384 408 410 452 468 504 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Dingo
db: batch=80, k=18, 8 36 16 42 2 24 70 14 88
dn: 0 8 36 16 42 2 24 70 14 88 14 70 24 2 42 16 36 8 (?)
an: 0 8 44 60 102 104 128 198 212 300 314 384 408 410 452 468 504 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Dingo
db: batch=80, k=18, 8 36 16 42 2 24 70 14 88
| STPT(10) | 1988972555509785257 | 0 2 24 26 42 44 60 62 84 86 | -807856207842 |
| STPT(10) | 1988972571710040347 | 0 2 12 14 72 74 132 134 144 146 | -791655952752 |
| STPT(10) | 1988972669281186409 | 0 2 18 20 30 32 42 44 60 62 | -694084806690 |
| TPT(14) | 1988972930553753839 | 0 2 30 32 60 62 78 80 90 92 162 164 210 212 | -432812239260 |
| SPT(16) | 1988973147727147277 | 0 2 26 42 86 146 194 276 320 402 450 510 554 570 594 596 | -215638845822 |
| STPT(10) | 1988973197248993997 | 0 2 30 32 42 44 54 56 84 86 | -166116999102 |
| SPT(16) | 1988973532077446303 | 0 6 8 26 50 68 96 110 126 140 168 186 210 228 230 236 | 168711453204 |
| SPT(16) | 1988973828307053881 | 0 18 42 102 108 132 138 168 212 242 248 272 278 338 362 380 | 464941060782 |
| TPT(14) | 1988973950467553279 | 0 2 18 20 72 74 150 152 168 170 180 182 198 200 | 587101560180 |
| STPT(10) | 1988974131978618947 | 0 2 30 32 42 44 54 56 84 86 | 768612625848 |
| STPT(10) | 1988974290145602827 | 0 2 12 14 42 44 72 74 84 86 | 926779609728 |
©2024 Tomáš Brada