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Prime Tuple Database
Prime p0= 2221331197516609817 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 8 66 10 24 12 20 88 20 12 24 10 66 8 6 (?)
an: 0 6 14 80 90 114 126 146 234 254 266 290 300 366 374 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: Penguin
db: batch=81, k=16, 6 8 66 10 24 12 20 88
dn: 0 6 8 66 10 24 12 20 88 20 12 24 10 66 8 6 (?)
an: 0 6 14 80 90 114 126 146 234 254 266 290 300 366 374 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: Penguin
db: batch=81, k=16, 6 8 66 10 24 12 20 88
| STPT(10) | 2221329768285040337 | 0 2 12 14 42 44 72 74 84 86 | -1429231569480 |
| STPT(10) | 2221329810474981179 | 0 2 78 80 120 122 162 164 240 242 | -1387041628638 |
| SPT(18) | 2221330045463194583 | 0 8 38 74 78 98 114 120 134 150 164 170 186 206 210 246 276 284 | -1152053415234 |
| TPT(14) | 2221330183442016299 | 0 2 42 44 72 74 78 80 120 122 162 164 228 230 | -1014074593518 |
| STPT(10) | 2221330201591911659 | 0 2 18 20 30 32 42 44 60 62 | -995924698158 |
| TPT(14) | 2221330589335218857 | 0 2 114 116 144 146 150 152 240 242 270 272 354 356 | -608181390960 |
| SPT(16) | 2221331416826147539 | 0 12 88 148 174 190 264 300 322 358 432 448 474 534 610 622 | 219309537722 |
| SPT(16) | 2221331612030319881 | 0 26 30 42 78 92 108 122 126 140 156 170 206 218 222 248 | 414513710064 |
| STPT(10) | 2221332220823862269 | 0 2 12 14 30 32 48 50 60 62 | 1023307252452 |
| SPT(16) | 2221332252191614603 | 0 46 60 88 96 118 166 228 328 390 438 460 468 496 510 556 | 1054675004786 |
| STPT(10) | 2221332252673337117 | 0 2 12 14 42 44 72 74 84 86 | 1055156727300 |
©2024 Tomáš Brada