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= 1121552781617792273 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 20 10 80 42 18 70 42 98 42 70 18 42 80 10 20 54 (?)
an: 0 54 74 84 164 206 224 294 336 434 476 546 564 606 686 696 716 770
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 770
Found by: crashtech
db: batch=76, k=18, 54 20 10 80 42 18 70 42 98
dn: 0 54 20 10 80 42 18 70 42 98 42 70 18 42 80 10 20 54 (?)
an: 0 54 74 84 164 206 224 294 336 434 476 546 564 606 686 696 716 770
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 770
Found by: crashtech
db: batch=76, k=18, 54 20 10 80 42 18 70 42 98
| SPT(16) | 1121551388908026553 | 0 70 78 88 100 148 180 250 294 364 396 444 456 466 474 544 | -1392709765720 |
| STPT(10) | 1121551474666769351 | 0 2 6 8 18 20 30 32 36 38 | -1306951022922 |
| SPT(16) | 1121551704800541317 | 0 20 42 50 56 72 90 92 114 116 134 150 156 164 186 206 | -1076817250956 |
| STPT(10) | 1121551863876304919 | 0 2 42 44 60 62 78 80 120 122 | -917741487354 |
| STPT(10) | 1121552341031344667 | 0 2 30 32 42 44 54 56 84 86 | -440586447606 |
| STPT(10) | 1121552571927953951 | 0 2 30 32 60 62 90 92 120 122 | -209689838322 |
| SPT(18) | 1121552931843041647 | 0 42 102 130 144 166 196 204 222 244 262 270 300 322 336 364 424 466 | 150225249374 |
| STPT(10) | 1121553191624333729 | 0 2 48 50 60 62 72 74 120 122 | 410006541456 |
| STPT(10) | 1121553679279570217 | 0 2 90 92 102 104 114 116 204 206 | 897661777944 |
| STPT(10) | 1121553790142171777 | 0 2 30 32 42 44 54 56 84 86 | 1008524379504 |
| TPT(14) | 1121553846519467591 | 0 2 18 20 126 128 150 152 180 182 198 200 240 242 | 1064901675318 |
©2024 Tomáš Brada