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= 973353423461039441 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 10 2 28 18 42 20 42 18 28 2 10 2 18 (?)
an: 0 18 20 30 32 60 78 120 140 182 200 228 230 240 242 260
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: HenkM
db: batch=76, k=16, 18 2 10 2 28 18 42 20
dn: 0 18 2 10 2 28 18 42 20 42 18 28 2 10 2 18 (?)
an: 0 18 20 30 32 60 78 120 140 182 200 228 230 240 242 260
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: HenkM
db: batch=76, k=16, 18 2 10 2 28 18 42 20
| STPT(10) | 973352216534370821 | 0 2 36 38 78 80 120 122 156 158 | -1206926668620 |
| SPT(16) | 973352221616740387 | 0 24 30 42 76 94 100 126 160 186 192 210 244 256 262 286 | -1201844299054 |
| SPT(16) | 973353048080394383 | 0 20 44 50 78 86 90 108 146 164 168 176 204 210 234 254 | -375380645058 |
| STPT(10) | 973353103684556867 | 0 2 24 26 42 44 60 62 84 86 | -319776482574 |
| SPT(20) | 973353280038460963 | 0 28 36 46 76 88 90 130 144 160 204 220 234 274 276 288 318 328 336 364 | -143422578478 |
| SPT(16) | 973353340043953543 | 0 24 36 58 138 156 168 240 244 316 328 346 426 448 460 484 | -83417085898 |
| SPT(16) | 973353509068501907 | 0 2 24 42 84 90 126 132 164 170 206 212 254 272 294 296 | 85607462466 |
| STPT(10) | 973353792618777371 | 0 2 6 8 48 50 90 92 96 98 | 369157737930 |
| SPT(16) | 973353863989765057 | 0 30 34 42 52 150 154 172 174 192 196 294 304 312 316 346 | 440528725616 |
| STPT(10) | 973354169849177297 | 0 2 24 26 42 44 60 62 84 86 | 746388137856 |
| STPT(10) | 973354232061350441 | 0 2 30 32 78 80 126 128 156 158 | 808600311000 |
©2024 Tomáš Brada