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Prime Tuple Database
Prime p0= 1991384571721577833 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 76 18 26 6 10 18 30 32 30 18 10 6 26 18 76 (?)
an: 0 76 94 120 126 136 154 184 216 246 264 274 280 306 324 400
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 76 18 26 6 10 18 30 32
dn: 0 76 18 26 6 10 18 30 32 30 18 10 6 26 18 76 (?)
an: 0 76 94 120 126 136 154 184 216 246 264 274 280 306 324 400
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 76 18 26 6 10 18 30 32
| SPT(16) | 1991383963563736789 | 0 28 42 48 82 144 172 192 280 300 328 390 424 430 444 472 | -608157841044 |
| SPT(16) | 1991384119599687187 | 0 4 36 42 82 84 124 130 156 162 202 204 244 250 282 286 | -452121890646 |
| STPT(10) | 1991384160752508419 | 0 2 18 20 30 32 42 44 60 62 | -410969069414 |
| STPT(10) | 1991384300553687041 | 0 2 30 32 60 62 90 92 120 122 | -271167890792 |
| SPT(16) | 1991384353864108717 | 0 16 100 142 180 192 246 250 306 310 364 376 414 456 540 556 | -217857469116 |
| SPT(16) | 1991384434037288533 | 0 28 34 48 60 84 90 136 168 214 220 244 256 270 276 304 | -137684289300 |
| STPT(10) | 1991384601436340729 | 0 2 12 14 90 92 168 170 180 182 | 29714762896 |
| STPT(10) | 1991384622440977637 | 0 2 30 32 42 44 54 56 84 86 | 50719399804 |
| STPT(10) | 1991385156920149787 | 0 2 24 26 42 44 60 62 84 86 | 585198571954 |
| SPT(16) | 1991385246530831659 | 0 22 48 78 138 144 244 280 342 378 478 484 544 574 600 622 | 674809253826 |
| TPT(14) | 1991385253394060201 | 0 2 60 62 168 170 198 200 228 230 240 242 270 272 | 681672482368 |
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