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= 1993107772960498213 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 10 62 40 8 22 18 68 18 22 8 40 62 10 18 (?)
an: 0 18 28 90 130 138 160 178 246 264 286 294 334 396 406 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Ben
db: batch=80, k=16, 18 10 62 40 8 22 18 68
dn: 0 18 10 62 40 8 22 18 68 18 22 8 40 62 10 18 (?)
an: 0 18 28 90 130 138 160 178 246 264 286 294 334 396 406 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Ben
db: batch=80, k=16, 18 10 62 40 8 22 18 68
| TPT(14) | 1993106776048158389 | 0 2 78 80 90 92 108 110 132 134 192 194 210 212 | -996912339824 |
| SPT(16) | 1993106909788142429 | 0 2 68 72 102 114 158 164 198 204 248 260 290 294 360 362 | -863172355784 |
| STPT(10) | 1993107184207005479 | 0 2 18 20 30 32 42 44 60 62 | -588753492734 |
| STPT(10) | 1993107379866762317 | 0 2 30 32 72 74 114 116 144 146 | -393093735896 |
| SPT(18) | 1993107553482553979 | 0 20 30 48 84 132 174 182 234 308 360 368 410 458 494 512 522 542 | -219477944234 |
| STPT(10) | 1993107609094790099 | 0 2 18 20 30 32 42 44 60 62 | -163865708114 |
| STPT(10) | 1993108124347970657 | 0 2 24 26 42 44 60 62 84 86 | 351387472444 |
| SPT(18) | 1993108127836028233 | 0 10 18 24 28 30 94 108 120 184 196 210 274 276 280 286 294 304 | 354875530020 |
| SPT(16) | 1993108309082246011 | 0 6 10 22 28 42 88 120 178 210 256 270 276 288 292 298 | 536121747798 |
| STPT(10) | 1993108489848200927 | 0 2 42 44 72 74 102 104 144 146 | 716887702714 |
| SPT(16) | 1993109302853692141 | 0 18 28 42 72 88 118 130 180 192 222 238 268 282 292 310 | 1529893193928 |
©2024 Tomáš Brada