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= 2070569724342972121 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 90 24 36 60 34 20 40 20 34 60 36 24 90 42 (?)
an: 0 42 132 156 192 252 286 306 346 366 400 460 496 520 610 652
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 652
Found by: Cruncher Pete
db: batch=80, k=16, 42 90 24 36 60 34 20 40
dn: 0 42 90 24 36 60 34 20 40 20 34 60 36 24 90 42 (?)
an: 0 42 132 156 192 252 286 306 346 366 400 460 496 520 610 652
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 652
Found by: Cruncher Pete
db: batch=80, k=16, 42 90 24 36 60 34 20 40
| SPT(18) | 2070568758219636121 | 0 28 46 66 102 108 126 130 132 256 258 262 280 286 322 342 360 388 | -966123336000 |
| SPT(16) | 2070568781650671821 | 0 12 36 78 96 116 122 128 150 156 162 182 200 242 266 278 | -942692300300 |
| STPT(10) | 2070569290427239241 | 0 2 6 8 48 50 90 92 96 98 | -433915732880 |
| STPT(10) | 2070569418429403649 | 0 2 18 20 30 32 42 44 60 62 | -305913568472 |
| STPT(10) | 2070569437952212541 | 0 2 36 38 78 80 120 122 156 158 | -286390759580 |
| SPT(16) | 2070569479272245173 | 0 78 106 126 178 186 210 228 238 256 280 288 340 360 388 466 | -245070726948 |
| STPT(10) | 2070569752424702699 | 0 2 42 44 60 62 78 80 120 122 | 28081730578 |
| STPT(10) | 2070569924837292971 | 0 2 66 68 138 140 210 212 276 278 | 200494320850 |
| STPT(10) | 2070569946247954889 | 0 2 12 14 90 92 168 170 180 182 | 221904982768 |
| STPT(10) | 2070570353480845829 | 0 2 18 20 30 32 42 44 60 62 | 629137873708 |
| SPT(16) | 2070570602464283897 | 0 26 54 60 66 84 102 150 176 224 242 260 266 272 300 326 | 878121311776 |
©2024 Tomáš Brada