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Prime Tuple Database
Prime p0= 1998140691168809587 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 8 42 10 18 18 12 110 12 18 18 10 42 8 4 (?)
an: 0 4 12 54 64 82 100 112 222 234 252 270 280 322 330 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: suriv
db: batch=80, k=16, 4 8 42 10 18 18 12 110
dn: 0 4 8 42 10 18 18 12 110 12 18 18 10 42 8 4 (?)
an: 0 4 12 54 64 82 100 112 222 234 252 270 280 322 330 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: suriv
db: batch=80, k=16, 4 8 42 10 18 18 12 110
| SPT(16) | 1998139237731777643 | 0 16 54 60 84 96 114 136 228 250 268 280 304 310 348 364 | -1453437031944 |
| SPT(16) | 1998139324751369783 | 0 18 54 68 74 104 110 140 144 174 180 210 216 230 266 284 | -1366417439804 |
| STPT(10) | 1998139447395673961 | 0 2 36 38 78 80 120 122 156 158 | -1243773135626 |
| STPT(10) | 1998139997787582989 | 0 2 18 20 30 32 42 44 60 62 | -693381226598 |
| STPT(10) | 1998140017387373477 | 0 2 72 74 102 104 132 134 204 206 | -673781436110 |
| STPT(10) | 1998140157273686441 | 0 2 120 122 138 140 156 158 276 278 | -533895123146 |
| SPT(16) | 1998140700985913633 | 0 14 18 36 56 84 114 156 188 230 260 288 308 326 330 344 | 9817104046 |
| SPT(16) | 1998140723811053543 | 0 18 68 74 96 120 170 176 228 234 284 308 330 336 386 404 | 32642243956 |
| STPT(10) | 1998140843984993177 | 0 2 30 32 42 44 54 56 84 86 | 152816183590 |
| TPT(14) | 1998142128107011751 | 0 2 18 20 60 62 138 140 258 260 366 368 426 428 | 1436938202164 |
| TPT(14) | 1998142224313126247 | 0 2 30 32 42 44 54 56 102 104 144 146 222 224 | 1533144316660 |
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