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Prime Tuple Database
Prime p0= 1977318796862321221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 18 20 4 18 38 40 26 40 38 18 4 20 18 28 (?)
an: 0 28 46 66 70 88 126 166 192 232 270 288 292 312 330 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: fzs600
db: batch=80, k=16, 28 18 20 4 18 38 40 26
dn: 0 28 18 20 4 18 38 40 26 40 38 18 4 20 18 28 (?)
an: 0 28 46 66 70 88 126 166 192 232 270 288 292 312 330 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: fzs600
db: batch=80, k=16, 28 18 20 4 18 38 40 26
| STPT(10) | 1977317459568067217 | 0 2 30 32 42 44 54 56 84 86 | -1337294254004 |
| SPT(16) | 1977317495295191519 | 0 42 60 84 120 164 218 248 264 294 348 392 428 452 470 512 | -1301567129702 |
| STPT(10) | 1977317654226403607 | 0 2 30 32 42 44 54 56 84 86 | -1142635917614 |
| STPT(10) | 1977317658828993539 | 0 2 42 44 60 62 78 80 120 122 | -1138033327682 |
| STPT(10) | 1977318509204871629 | 0 2 18 20 30 32 42 44 60 62 | -287657449592 |
| SPT(16) | 1977318695659204349 | 0 14 20 48 72 84 102 110 132 140 158 170 194 222 228 242 | -101203116872 |
| STPT(10) | 1977319180261435061 | 0 2 6 8 18 20 30 32 36 38 | 383399113840 |
| STPT(10) | 1977319285943624141 | 0 2 36 38 78 80 120 122 156 158 | 489081302920 |
| STPT(10) | 1977319512793753991 | 0 2 30 32 78 80 126 128 156 158 | 715931432770 |
| SPT(16) | 1977319540242640309 | 0 34 42 60 70 72 94 100 204 210 232 234 244 262 270 304 | 743380319088 |
| STPT(10) | 1977319704165767789 | 0 2 42 44 60 62 78 80 120 122 | 907303446568 |
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