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= 21630302958432611 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 24 18 26 64 38 28 26 28 38 64 26 18 24 18 (?)
an: 0 18 42 60 86 150 188 216 242 270 308 372 398 416 440 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Paul
db: batch=65, k=16, 18 24 18 26 64 38 28 26
dn: 0 18 24 18 26 64 38 28 26 28 38 64 26 18 24 18 (?)
an: 0 18 42 60 86 150 188 216 242 270 308 372 398 416 440 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Paul
db: batch=65, k=16, 18 24 18 26 64 38 28 26
| SPT(14) | 21630274900189763 | 0 54 56 66 90 110 126 218 234 254 278 288 290 344 | -28058242848 |
| TPT(12) | 21630287959212857 | 0 2 42 44 72 74 192 194 210 212 240 242 | -14999219754 |
| STPT(10) | 21630291394862327 | 0 2 60 62 72 74 84 86 144 146 | -11563570284 |
| SPT(14) | 21630297068812951 | 0 18 82 120 142 180 192 226 238 276 298 336 400 418 | -5889619660 |
| TPT(12) | 21630297489347087 | 0 2 30 32 102 104 132 134 300 302 342 344 | -5469085524 |
| SPT(14) | 21630298271533687 | 0 22 42 54 60 72 82 102 112 124 130 142 162 184 | -4686898924 |
| SPT(14) | 21630311913844409 | 0 2 14 20 44 48 90 152 194 198 222 228 240 242 | 8955411798 |
| SPT(14) | 21630312758178629 | 0 8 44 50 60 84 102 110 128 152 162 168 204 212 | 9799746018 |
| TPT(12) | 21630333177646649 | 0 2 30 32 120 122 150 152 222 224 318 320 | 30219214038 |
| SPT(14) | 21630339232179863 | 0 6 38 56 80 108 138 176 206 234 258 276 308 314 | 36273747252 |
| TPT(12) | 21630354379657649 | 0 2 42 44 90 92 138 140 150 152 168 170 | 51421225038 |
©2024 Tomáš Brada