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Prime Tuple Database
Prime p0= 1280891517808480141 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 4 50 4 6 38 36 16 36 38 6 4 50 4 18 (?)
an: 0 18 22 72 76 82 120 156 172 208 246 252 256 306 310 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Theadalus
db: batch=77, k=16, 18 4 50 4 6 38 36 16
dn: 0 18 4 50 4 6 38 36 16 36 38 6 4 50 4 18 (?)
an: 0 18 22 72 76 82 120 156 172 208 246 252 256 306 310 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Theadalus
db: batch=77, k=16, 18 4 50 4 6 38 36 16
| STPT(10) | 1280889972458980757 | 0 2 30 32 42 44 54 56 84 86 | -1545349499384 |
| SPT(16) | 1280890003512902129 | 0 14 48 62 72 114 120 182 210 272 278 320 330 344 378 392 | -1514295578012 |
| SPT(16) | 1280890138633004059 | 0 18 112 132 142 160 180 184 198 202 222 240 250 270 364 382 | -1379175476082 |
| STPT(10) | 1280890412451231017 | 0 2 60 62 102 104 144 146 204 206 | -1105357249124 |
| STPT(10) | 1280890890085221011 | 0 2 36 38 78 80 120 122 156 158 | -627723259130 |
| SPT(16) | 1280891498793102857 | 0 20 24 30 42 66 84 86 90 92 110 134 146 152 156 176 | -19015377284 |
| STPT(10) | 1280891611053458147 | 0 2 42 44 72 74 102 104 144 146 | 93244978006 |
| SPT(16) | 1280891778634029689 | 0 24 110 128 140 150 152 168 194 210 212 222 234 252 338 362 | 260825549548 |
| TPT(14) | 1280891930450949917 | 0 2 114 116 174 176 240 242 270 272 300 302 354 356 | 412642469776 |
| STPT(10) | 1280892006647547989 | 0 2 30 32 60 62 90 92 120 122 | 488839067848 |
| STPT(12) | 1280892047541827207 | 0 2 12 14 60 62 84 86 132 134 144 146 | 529733347066 |
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