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Prime Tuple Database
Prime p0= 1621827736795667417 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 84 18 22 18 30 12 14 16 14 12 30 18 22 18 84 2 (?)
an: 0 2 86 104 126 144 174 186 200 216 230 242 272 290 312 330 414 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: vinn@[CNT]
db: batch=78, k=18, 2 84 18 22 18 30 12 14 16
dn: 0 2 84 18 22 18 30 12 14 16 14 12 30 18 22 18 84 2 (?)
an: 0 2 86 104 126 144 174 186 200 216 230 242 272 290 312 330 414 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: vinn@[CNT]
db: batch=78, k=18, 2 84 18 22 18 30 12 14 16
| STPT(10) | 1621826695210597199 | 0 2 18 20 30 32 42 44 60 62 | -1041585070218 |
| SPT(16) | 1621826716468468841 | 0 2 6 30 36 86 90 102 116 128 132 182 188 212 216 218 | -1020327198576 |
| STPT(10) | 1621826897799960281 | 0 2 126 128 138 140 150 152 276 278 | -838995707136 |
| TPT(14) | 1621826917007445611 | 0 2 36 38 66 68 138 140 156 158 168 170 240 242 | -819788221806 |
| SPT(16) | 1621827403701606833 | 0 20 26 54 110 146 156 158 336 338 348 384 440 468 474 494 | -333094060584 |
| SPT(16) | 1621827564926548201 | 0 6 18 22 36 60 82 102 106 126 148 172 186 190 202 208 | -171869119216 |
| STPT(10) | 1621827787938610079 | 0 2 18 20 60 62 102 104 120 122 | 51142942662 |
| STPT(10) | 1621827803178170051 | 0 2 36 38 78 80 120 122 156 158 | 66382502634 |
| SPT(16) | 1621828164406649429 | 0 38 72 98 104 128 164 174 248 258 294 318 324 350 384 422 | 427610982012 |
| STPT(10) | 1621829120808609899 | 0 2 18 20 30 32 42 44 60 62 | 1384012942482 |
| STPT(10) | 1621829455149459011 | 0 2 30 32 78 80 126 128 156 158 | 1718353791594 |
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