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= 1121534991818995349 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 32 16 24 8 48 124 18 8 18 124 48 8 24 16 32 12 (?)
an: 0 12 44 60 84 92 140 264 282 290 308 432 480 488 512 528 560 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Fardringle
db: batch=76, k=18, 12 32 16 24 8 48 124 18 8
dn: 0 12 32 16 24 8 48 124 18 8 18 124 48 8 24 16 32 12 (?)
an: 0 12 44 60 84 92 140 264 282 290 308 432 480 488 512 528 560 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Fardringle
db: batch=76, k=18, 12 32 16 24 8 48 124 18 8
| SPT(16) | 1121532657548974009 | 0 30 48 54 58 84 124 148 174 198 238 264 268 274 292 322 | -2334270021340 |
| STPT(10) | 1121533170560644727 | 0 2 30 32 72 74 114 116 144 146 | -1821258350622 |
| STPT(10) | 1121533279748075111 | 0 2 30 32 78 80 126 128 156 158 | -1712070920238 |
| SPT(13) | 1121533583794925533 | 0 36 66 234 246 264 270 276 294 306 474 504 540 | -1408024069816 |
| STPT(10) | 1121534185419596087 | 0 2 42 44 72 74 102 104 144 146 | -806399399262 |
| STPT(12) | 1121534442669102311 | 0 2 36 38 48 50 78 80 90 92 126 128 | -549149893038 |
| TPT(14) | 1121535007041333581 | 0 2 6 8 90 92 138 140 168 170 186 188 210 212 | 15222338232 |
| TPT(14) | 1121535127233394787 | 0 2 12 14 42 44 60 62 102 104 240 242 264 266 | 135414399438 |
| STPT(10) | 1121535176022657629 | 0 2 48 50 60 62 72 74 120 122 | 184203662280 |
| STPT(10) | 1121535236273350277 | 0 2 30 32 42 44 54 56 84 86 | 244454354928 |
| SPT(16) | 1121535236542455457 | 0 16 24 34 64 84 94 106 114 126 136 156 186 196 204 220 | 244723460108 |
©2024 Tomáš Brada