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Prime Tuple Database
Prime p0= 1216725204340097687 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 40 32 174 34 36 18 68 18 36 34 174 32 40 20 (?)
an: 0 20 60 92 266 300 336 354 422 440 476 510 684 716 756 776
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 776
Found by: Theadalus
db: batch=77, k=16, 20 40 32 174 34 36 18 68
dn: 0 20 40 32 174 34 36 18 68 18 36 34 174 32 40 20 (?)
an: 0 20 60 92 266 300 336 354 422 440 476 510 684 716 756 776
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 776
Found by: Theadalus
db: batch=77, k=16, 20 40 32 174 34 36 18 68
| STPT(10) | 1216724474426021381 | 0 2 6 8 18 20 30 32 36 38 | -729914076306 |
| TPT(14) | 1216724708189596379 | 0 2 42 44 102 104 132 134 138 140 168 170 180 182 | -496150501308 |
| TPT(14) | 1216724738661444599 | 0 2 108 110 138 140 168 170 240 242 270 272 312 314 | -465678653088 |
| TPT(16) | 1216724818659891599 | 0 2 42 44 78 80 102 104 120 122 168 170 210 212 240 242 | -385680206088 |
| STPT(10) | 1216724907146467889 | 0 2 42 44 60 62 78 80 120 122 | -297193629798 |
| STPT(10) | 1216725102039338789 | 0 2 42 44 60 62 78 80 120 122 | -102300758898 |
| STPT(10) | 1216725414875349719 | 0 2 18 20 30 32 42 44 60 62 | 210535252032 |
| SPT(16) | 1216725523888458037 | 0 4 12 60 70 114 124 172 234 282 292 336 346 394 402 406 | 319548360350 |
| SPT(16) | 1216725561778548179 | 0 18 30 44 54 138 140 158 234 252 254 338 348 362 374 392 | 357438450492 |
| STPT(10) | 1216725561997105211 | 0 2 30 32 120 122 210 212 240 242 | 357657007524 |
| STPT(10) | 1216725697419952607 | 0 2 24 26 42 44 60 62 84 86 | 493079854920 |
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