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= 1553206126375268977 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 36 18 40 6 12 38 4 8 4 38 12 6 40 18 36 (?)
an: 0 36 54 94 100 112 150 154 162 166 204 216 222 262 280 316
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: xii5ku
db: batch=78, k=16, 36 18 40 6 12 38 4 8
dn: 0 36 18 40 6 12 38 4 8 4 38 12 6 40 18 36 (?)
an: 0 36 54 94 100 112 150 154 162 166 204 216 222 262 280 316
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: xii5ku
db: batch=78, k=16, 36 18 40 6 12 38 4 8
| SPT(16) | 1553205331317278411 | 0 48 78 80 128 168 192 212 216 236 260 300 348 350 380 428 | -795057990566 |
| STPT(10) | 1553205459508552037 | 0 2 24 26 42 44 60 62 84 86 | -666866716940 |
| SPT(20) | 1553205888301579553 | 0 18 26 68 108 110 116 126 150 216 248 314 338 348 354 356 396 438 446 464 | -238073689424 |
| TPT(14) | 1553206009719305657 | 0 2 132 134 144 146 204 206 282 284 312 314 354 356 | -116655963320 |
| SPT(16) | 1553206104100989803 | 0 24 38 48 50 54 80 108 110 138 164 168 170 180 194 218 | -22274279174 |
| SPT(18) | 1553206118404407001 | 0 28 96 106 108 118 138 142 150 208 216 220 240 250 252 262 330 358 | -7970861976 |
| STPT(10) | 1553206256888940089 | 0 2 18 20 60 62 102 104 120 122 | 130513671112 |
| TPT(14) | 1553206578120787409 | 0 2 78 80 108 110 120 122 138 140 198 200 240 242 | 451745518432 |
| SPT(16) | 1553207417335686617 | 0 24 32 42 50 176 186 194 252 260 270 396 404 414 422 446 | 1290960417640 |
| SPT(16) | 1553207678904228001 | 0 6 28 36 46 76 106 120 208 222 252 282 292 300 322 328 | 1552528959024 |
| SPT(16) | 1553207804280583597 | 0 4 40 72 90 132 172 214 222 264 304 346 364 396 432 436 | 1677905314620 |
©2024 Tomáš Brada