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Prime Tuple Database
Prime p0= 1998401586007620589 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 46 32 6 16 24 20 12 82 12 20 24 16 6 32 46 24 (?)
an: 0 24 70 102 108 124 148 168 180 262 274 294 318 334 340 372 418 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Dingo
db: batch=80, k=18, 24 46 32 6 16 24 20 12 82
dn: 0 24 46 32 6 16 24 20 12 82 12 20 24 16 6 32 46 24 (?)
an: 0 24 70 102 108 124 148 168 180 262 274 294 318 334 340 372 418 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Dingo
db: batch=80, k=18, 24 46 32 6 16 24 20 12 82
| SPT(16) | 1998400866557125867 | 0 16 30 64 106 114 162 204 322 364 412 420 462 496 510 526 | -719450494722 |
| SPT(16) | 1998400999142273689 | 0 18 34 120 144 160 162 178 204 220 222 238 262 348 364 382 | -586865346900 |
| SPT(16) | 1998401083612586669 | 0 30 98 104 120 122 144 162 170 188 210 212 228 234 302 332 | -502395033920 |
| SPT(16) | 1998401151776820979 | 0 4 30 48 60 108 160 168 184 192 244 292 304 322 348 352 | -434230799610 |
| STPT(10) | 1998401357658576119 | 0 2 18 20 30 32 42 44 60 62 | -228349044470 |
| STPT(10) | 1998401446258979147 | 0 2 12 14 42 44 72 74 84 86 | -139748641442 |
| STPT(10) | 1998401599017695549 | 0 2 18 20 30 32 42 44 60 62 | 13010074960 |
| SPT(16) | 1998401660412864463 | 0 18 28 66 70 94 130 138 196 204 240 264 268 306 316 334 | 74405243874 |
| STPT(10) | 1998401683680535949 | 0 2 12 14 30 32 48 50 60 62 | 97672915360 |
| STPT(12) | 1998401700156830909 | 0 2 12 14 42 44 48 50 78 80 90 92 | 114149210320 |
| SPT(16) | 1998402422686164571 | 0 16 18 46 72 88 90 118 150 178 180 196 222 250 252 268 | 836678543982 |
©2024 Tomáš Brada