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= 1307256437480082893 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 54 22 30 14 34 6 20 6 34 14 30 22 54 20 (?)
an: 0 20 74 96 126 140 174 180 200 206 240 254 284 306 360 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: HenkM
db: batch=77, k=16, 20 54 22 30 14 34 6 20
dn: 0 20 54 22 30 14 34 6 20 6 34 14 30 22 54 20 (?)
an: 0 20 74 96 126 140 174 180 200 206 240 254 284 306 360 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: HenkM
db: batch=77, k=16, 20 54 22 30 14 34 6 20
| SPT(16) | 1307254831044752539 | 0 4 28 48 70 82 88 130 132 174 180 192 214 234 258 262 | -1606435330354 |
| STPT(10) | 1307255380212824129 | 0 2 42 44 90 92 138 140 180 182 | -1057267258764 |
| SPT(16) | 1307255714507095427 | 0 20 72 90 132 204 224 242 312 330 350 422 464 482 534 554 | -722972987466 |
| STPT(10) | 1307255844539838749 | 0 2 48 50 90 92 132 134 180 182 | -592940244144 |
| STPT(10) | 1307255945221943147 | 0 2 12 14 72 74 132 134 144 146 | -492258139746 |
| STPT(10) | 1307255959708935329 | 0 2 30 32 60 62 90 92 120 122 | -477771147564 |
| STPT(10) | 1307256493996896197 | 0 2 42 44 72 74 102 104 144 146 | 56516813304 |
| STPT(10) | 1307256573639429209 | 0 2 18 20 30 32 42 44 60 62 | 136159346316 |
| TPT(14) | 1307256955432661867 | 0 2 12 14 30 32 54 56 60 62 102 104 240 242 | 517952578974 |
| SPT(16) | 1307256976735689029 | 0 30 50 72 92 108 110 140 150 180 182 198 218 240 260 290 | 539255606136 |
| STPT(10) | 1307257404764676611 | 0 2 36 38 138 140 240 242 276 278 | 967284593718 |
©2024 Tomáš Brada