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= 1242691650096422359 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 12 18 12 40 6 14 18 10 18 14 6 40 12 18 12 42 (?)
an: 0 42 54 72 84 124 130 144 162 172 190 204 210 250 262 280 292 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Cruncher Pete
db: batch=77, k=18, 42 12 18 12 40 6 14 18 10
dn: 0 42 12 18 12 40 6 14 18 10 18 14 6 40 12 18 12 42 (?)
an: 0 42 54 72 84 124 130 144 162 172 190 204 210 250 262 280 292 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: Cruncher Pete
db: batch=77, k=18, 42 12 18 12 40 6 14 18 10
| STPT(10) | 1242690185130989897 | 0 2 30 32 42 44 54 56 84 86 | -1464965432462 |
| STPT(10) | 1242690385207072559 | 0 2 18 20 30 32 42 44 60 62 | -1264889349800 |
| SPT(16) | 1242690578602276291 | 0 76 88 112 118 126 138 166 222 250 262 270 276 300 312 388 | -1071494146068 |
| STPT(10) | 1242690816926028917 | 0 2 42 44 72 74 102 104 144 146 | -833170393442 |
| SPT(16) | 1242691104001885739 | 0 50 62 84 104 132 138 144 218 224 230 258 278 300 312 362 | -546094536620 |
| STPT(10) | 1242691623313637249 | 0 2 18 20 30 32 42 44 60 62 | -26782785110 |
| SPT(16) | 1242691654122795433 | 0 6 78 88 90 118 126 148 168 190 198 226 228 238 310 316 | 4026373074 |
| STPT(10) | 1242692084067021587 | 0 2 24 26 42 44 60 62 84 86 | 433970599228 |
| STPT(10) | 1242692335717495007 | 0 2 72 74 102 104 132 134 204 206 | 685621072648 |
| SPT(16) | 1242692513744450467 | 0 12 40 70 72 124 150 160 216 226 252 304 306 336 364 376 | 863648028108 |
| SPT(16) | 1242692532434974421 | 0 30 42 72 78 98 140 168 212 240 282 302 308 338 350 380 | 882338552062 |
©2024 Tomáš Brada