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= 889745139338324123 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 38 22 20 10 8 40 44 6 34 6 44 40 8 10 20 22 38 18 (?)
an: 0 18 56 78 98 108 116 156 200 206 240 246 290 330 338 348 368 390 428 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: mcf2020
db: batch=73, k=20, 18 38 22 20 10 8 40 44 6 34
dn: 0 18 38 22 20 10 8 40 44 6 34 6 44 40 8 10 20 22 38 18 (?)
an: 0 18 56 78 98 108 116 156 200 206 240 246 290 330 338 348 368 390 428 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: mcf2020
db: batch=73, k=20, 18 38 22 20 10 8 40 44 6 34
| SPT(16) | 889743135428252621 | 0 36 38 62 80 90 116 132 176 192 218 228 246 270 272 308 | -2003910071502 |
| STPT(10) | 889743387254222099 | 0 2 18 20 30 32 42 44 60 62 | -1752084102024 |
| STPT(10) | 889743461654465147 | 0 2 30 32 72 74 114 116 144 146 | -1677683858976 |
| SPT(16) | 889744007672308991 | 0 20 66 96 132 138 146 182 366 402 410 416 452 482 528 548 | -1131666015132 |
| SPT(16) | 889744261610028673 | 0 6 30 36 90 114 136 148 156 168 190 214 268 274 298 304 | -877728295450 |
| STPT(10) | 889745005440112667 | 0 2 24 26 42 44 60 62 84 86 | -133898211456 |
| TPT(14) | 889745155461350117 | 0 2 12 14 54 56 114 116 180 182 222 224 270 272 | 16123025994 |
| SPT(16) | 889745270700165193 | 0 48 70 84 124 138 150 156 178 184 196 210 250 264 286 334 | 131361841070 |
| SPT(16) | 889745313561030671 | 0 26 38 56 62 78 86 98 120 132 140 156 162 180 192 218 | 174222706548 |
| SPT(13) | 889745387232935279 | 0 18 60 78 120 144 204 264 288 330 348 390 408 | 247894611156 |
| TPT(14) | 889745403337043159 | 0 2 18 20 30 32 168 170 210 212 252 254 420 422 | 263998719036 |
©2024 Tomáš Brada