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Prime Tuple Database
Prime p0= 1980728262597109769 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 16 18 42 6 30 30 92 30 30 6 42 18 16 8 (?)
an: 0 8 24 42 84 90 120 150 242 272 302 308 350 368 384 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Thundergrid
db: batch=80, k=16, 8 16 18 42 6 30 30 92
dn: 0 8 16 18 42 6 30 30 92 30 30 6 42 18 16 8 (?)
an: 0 8 24 42 84 90 120 150 242 272 302 308 350 368 384 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Thundergrid
db: batch=80, k=16, 8 16 18 42 6 30 30 92
| SPT(16) | 1980726666160657271 | 0 30 80 126 150 162 182 212 216 246 266 278 302 348 398 428 | -1596436452498 |
| SPT(18) | 1980726908349758783 | 0 18 30 128 134 146 188 246 260 294 308 366 408 420 426 524 536 554 | -1354247350986 |
| SPT(16) | 1980727154281201889 | 0 8 30 44 50 54 132 138 164 170 248 252 258 272 294 302 | -1108315907880 |
| STPT(10) | 1980727175337590591 | 0 2 6 8 18 20 30 32 36 38 | -1087259519178 |
| STPT(10) | 1980727765704572537 | 0 2 42 44 72 74 102 104 144 146 | -496892537232 |
| STPT(10) | 1980728113823641991 | 0 2 6 8 48 50 90 92 96 98 | -148773467778 |
| SPT(16) | 1980728659857682253 | 0 8 36 38 54 78 80 96 98 114 116 140 156 158 186 194 | 397260572484 |
| SPT(16) | 1980728811288128261 | 0 6 72 90 98 120 126 132 296 302 308 330 338 356 422 428 | 548691018492 |
| TPT(14) | 1980729724909098281 | 0 2 60 62 66 68 96 98 108 110 180 182 240 242 | 1462311988512 |
| TPT(14) | 1980730147474380761 | 0 2 18 20 30 32 60 62 90 92 198 200 216 218 | 1884877270992 |
| SPT(16) | 1980730184213775413 | 0 6 20 30 60 74 104 126 158 180 210 224 254 264 278 284 | 1921616665644 |
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