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= 1238813690015725463 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 50 40 6 2 40 8 22 8 22 8 40 2 6 40 50 (?)
an: 0 50 90 96 98 138 146 168 176 198 206 246 248 254 294 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: HenkM
db: batch=77, k=16, 50 40 6 2 40 8 22 8
dn: 0 50 40 6 2 40 8 22 8 22 8 40 2 6 40 50 (?)
an: 0 50 90 96 98 138 146 168 176 198 206 246 248 254 294 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: HenkM
db: batch=77, k=16, 50 40 6 2 40 8 22 8
| SPT(16) | 1238811312502652437 | 0 6 22 24 30 112 126 136 180 190 204 286 292 294 310 316 | -2377513073026 |
| STPT(10) | 1238811685125929741 | 0 2 30 32 78 80 126 128 156 158 | -2004889795722 |
| SPT(16) | 1238811878078839213 | 0 24 58 70 106 108 154 186 238 270 316 318 354 366 400 424 | -1811936886250 |
| STPT(10) | 1238812415127632669 | 0 2 18 20 30 32 42 44 60 62 | -1274888092794 |
| SPT(16) | 1238812429342991143 | 0 18 36 54 88 156 210 214 240 244 298 366 400 418 436 454 | -1260672734320 |
| STPT(10) | 1238812889955531299 | 0 2 48 50 90 92 132 134 180 182 | -800060194164 |
| STPT(10) | 1238813693271941327 | 0 2 72 74 102 104 132 134 204 206 | 3256215864 |
| SPT(16) | 1238813915120378297 | 0 24 30 114 116 150 186 204 242 260 296 330 332 416 422 446 | 225104652834 |
| TPT(14) | 1238814063586358837 | 0 2 42 44 54 56 144 146 210 212 222 224 312 314 | 373570633374 |
| SPT(16) | 1238814113144552741 | 0 60 96 140 150 156 180 192 200 212 236 242 252 296 332 392 | 423128827278 |
| SPT(16) | 1238814280784671049 | 0 8 42 50 78 128 134 182 210 258 264 314 342 350 384 392 | 590768945586 |
©2024 Tomáš Brada