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Prime Tuple Database
Prime p0= 2121712227654855743 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 6 10 30 80 78 46 78 80 30 10 6 2 18 (?)
an: 0 18 20 26 36 66 146 224 270 348 428 458 468 474 476 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Time_Traveler
db: batch=80, k=16, 18 2 6 10 30 80 78 46
dn: 0 18 2 6 10 30 80 78 46 78 80 30 10 6 2 18 (?)
an: 0 18 20 26 36 66 146 224 270 348 428 458 468 474 476 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Time_Traveler
db: batch=80, k=16, 18 2 6 10 30 80 78 46
| STPT(10) | 2121710560269524891 | 0 2 6 8 18 20 30 32 36 38 | -1667385330852 |
| TPT(14) | 2121710853882815729 | 0 2 18 20 72 74 210 212 240 242 282 284 288 290 | -1373772040014 |
| SPT(16) | 2121711006561531401 | 0 8 32 38 42 78 108 162 188 242 272 308 312 318 342 350 | -1221093324342 |
| STPT(10) | 2121711248225500049 | 0 2 18 20 30 32 42 44 60 62 | -979429355694 |
| STPT(10) | 2121711524520777347 | 0 2 54 56 72 74 90 92 144 146 | -703134078396 |
| TPT(14) | 2121711638811562079 | 0 2 102 104 120 122 162 164 198 200 228 230 270 272 | -588843293664 |
| SPT(16) | 2121712260375117049 | 0 82 118 120 124 142 232 258 274 300 390 408 412 414 450 532 | 32720261306 |
| SPT(16) | 2121712359725498039 | 0 54 62 174 218 288 318 342 350 374 404 474 518 630 638 692 | 132070642296 |
| STPT(10) | 2121712401038481869 | 0 2 48 50 60 62 72 74 120 122 | 173383626126 |
| STPT(10) | 2121712526214469421 | 0 2 30 32 78 80 126 128 156 158 | 298559613678 |
| STPT(12) | 2121712717856040677 | 0 2 12 14 42 44 60 62 90 92 102 104 | 490201184934 |
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