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= 997952958226495253 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 10 20 36 66 34 6 8 6 34 66 36 20 10 38 (?)
an: 0 38 48 68 104 170 204 210 218 224 258 324 360 380 390 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: HenkM
db: batch=76, k=16, 38 10 20 36 66 34 6 8
dn: 0 38 10 20 36 66 34 6 8 6 34 66 36 20 10 38 (?)
an: 0 38 48 68 104 170 204 210 218 224 258 324 360 380 390 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: HenkM
db: batch=76, k=16, 38 10 20 36 66 34 6 8
| SPT(16) | 997951747536494423 | 0 26 38 60 66 78 96 116 270 290 308 320 326 348 360 386 | -1210690000830 |
| SPT(16) | 997952604590183687 | 0 12 30 44 54 92 96 146 210 260 264 302 312 326 344 356 | -353636311566 |
| STPT(10) | 997952646097039067 | 0 2 30 32 42 44 54 56 84 86 | -312129456186 |
| STPT(10) | 997952766348931427 | 0 2 60 62 72 74 84 86 144 146 | -191877563826 |
| TPT(14) | 997952805799519949 | 0 2 12 14 78 80 108 110 192 194 210 212 252 254 | -152426975304 |
| SPT(16) | 997952805961689203 | 0 104 120 134 176 194 216 246 308 338 360 378 420 434 450 554 | -152264806050 |
| SPT(16) | 997953285515942177 | 0 24 44 66 92 122 126 140 156 170 174 204 230 252 272 296 | 327289446924 |
| SPT(16) | 997953346192778231 | 0 62 78 98 116 146 158 182 246 270 282 312 330 350 366 428 | 387966282978 |
| TPT(14) | 997953522700611437 | 0 2 30 32 132 134 162 164 174 176 210 212 240 242 | 564474116184 |
| SPT(16) | 997953646406867569 | 0 30 34 58 72 90 94 100 102 108 112 130 144 168 172 202 | 688180372316 |
| SPT(16) | 997953966723488837 | 0 54 60 62 102 110 122 144 152 174 186 194 234 236 242 296 | 1008496993584 |
©2024 Tomáš Brada