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= 1292858167686382153 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 6 8 30 10 42 8 6 4 56 4 6 8 42 10 30 8 6 10 (?)
an: 0 10 16 24 54 64 106 114 120 124 180 184 190 198 240 250 280 288 294 304
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Cruncher Pete
db: batch=77, k=20, 10 6 8 30 10 42 8 6 4 56
dn: 0 10 6 8 30 10 42 8 6 4 56 4 6 8 42 10 30 8 6 10 (?)
an: 0 10 16 24 54 64 106 114 120 124 180 184 190 198 240 250 280 288 294 304
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Cruncher Pete
db: batch=77, k=20, 10 6 8 30 10 42 8 6 4 56
| SPT(16) | 1292855967461906821 | 0 10 22 42 78 142 168 198 262 292 318 382 418 438 450 460 | -2200224475332 |
| STPT(10) | 1292856244477459157 | 0 2 12 14 42 44 72 74 84 86 | -1923208922996 |
| SPT(16) | 1292856396239424131 | 0 30 42 120 128 156 162 176 252 266 272 300 308 386 398 428 | -1771446958022 |
| SPT(16) | 1292857264993897997 | 0 20 42 56 72 116 132 170 186 224 240 284 300 314 336 356 | -902692484156 |
| TPT(14) | 1292857390849214147 | 0 2 42 44 72 74 192 194 222 224 240 242 312 314 | -776837168006 |
| STPT(10) | 1292857432595694521 | 0 2 6 8 48 50 90 92 96 98 | -735090687632 |
| STPT(10) | 1292858437823537267 | 0 2 12 14 72 74 132 134 144 146 | 270137155114 |
| SPT(16) | 1292858622102813937 | 0 40 42 52 66 84 90 120 166 196 202 220 234 244 246 286 | 454416431784 |
| STPT(10) | 1292858944354109549 | 0 2 18 20 30 32 42 44 60 62 | 776667727396 |
| STPT(10) | 1292858994282426689 | 0 2 18 20 30 32 42 44 60 62 | 826596044536 |
| SPT(16) | 1292859157443803903 | 0 6 30 44 56 66 84 104 150 170 188 198 210 224 248 254 | 989757421750 |
©2024 Tomáš Brada