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= 2608913686343972321 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 4 14 28 38 64 18 62 18 64 38 28 14 4 2 (?)
an: 0 2 6 20 48 86 150 168 230 248 312 350 378 392 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: conf [MM]
db: batch=82, k=16, 2 4 14 28 38 64 18 62
dn: 0 2 4 14 28 38 64 18 62 18 64 38 28 14 4 2 (?)
an: 0 2 6 20 48 86 150 168 230 248 312 350 378 392 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: conf [MM]
db: batch=82, k=16, 2 4 14 28 38 64 18 62
| SPT(16) | 2608912365521623451 | 0 2 6 12 38 80 98 122 156 180 198 240 266 272 276 278 | -1320822348870 |
| SPT(16) | 2608912670942500229 | 0 20 24 32 60 84 110 152 180 222 248 272 300 308 312 332 | -1015401472092 |
| STPT(12) | 2608913198574899759 | 0 2 30 32 90 92 180 182 240 242 270 272 | -487769072562 |
| SPT(16) | 2608913224412677069 | 0 12 40 82 88 108 130 142 210 222 244 264 270 312 340 352 | -461931295252 |
| STPT(10) | 2608913323510242641 | 0 2 6 8 48 50 90 92 96 98 | -362833729680 |
| SPT(16) | 2608913537040498353 | 0 54 78 144 156 158 164 176 228 240 246 248 260 326 350 404 | -149303473968 |
| STPT(10) | 2608913987176117937 | 0 2 30 32 42 44 54 56 84 86 | 300832145616 |
| SPT(16) | 2608914431727415267 | 0 84 106 154 184 196 210 316 354 460 474 486 516 564 586 670 | 745383442946 |
| STPT(10) | 2608914890231278799 | 0 2 18 20 30 32 42 44 60 62 | 1203887306478 |
| STPT(10) | 2608915154921802821 | 0 2 6 8 48 50 90 92 96 98 | 1468577830500 |
| SPT(16) | 2608915182880325309 | 0 2 14 42 104 110 134 168 224 258 282 288 350 378 390 392 | 1496536352988 |
©2024 Tomáš Brada