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Prime Tuple Database
Prime p0= 2097940787355306923 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 36 36 4 14 18 12 72 4 72 12 18 14 4 36 36 8 (?)
an: 0 8 44 80 84 98 116 128 200 204 276 288 306 320 324 360 396 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Landjunge
db: batch=80, k=18, 8 36 36 4 14 18 12 72 4
dn: 0 8 36 36 4 14 18 12 72 4 72 12 18 14 4 36 36 8 (?)
an: 0 8 44 80 84 98 116 128 200 204 276 288 306 320 324 360 396 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Landjunge
db: batch=80, k=18, 8 36 36 4 14 18 12 72 4
| STPT(10) | 2097938555905624877 | 0 2 30 32 42 44 54 56 84 86 | -2231449682046 |
| STPT(10) | 2097939304692465077 | 0 2 30 32 42 44 54 56 84 86 | -1482662841846 |
| STPT(10) | 2097939995550010277 | 0 2 12 14 42 44 72 74 84 86 | -791805296646 |
| STPT(10) | 2097940136145108779 | 0 2 18 20 30 32 42 44 60 62 | -651210198144 |
| SPT(16) | 2097940301507487271 | 0 16 52 130 136 148 150 186 202 238 240 252 258 336 372 388 | -485847819652 |
| STPT(12) | 2097940452019881947 | 0 2 102 104 132 134 210 212 240 242 342 344 | -335335424976 |
| SPT(16) | 2097941063316114781 | 0 42 66 112 120 136 190 238 270 318 372 388 396 442 466 508 | 275960807858 |
| STPT(12) | 2097941333342495699 | 0 2 78 80 90 92 120 122 132 134 210 212 | 545987188776 |
| STPT(10) | 2097941384120161157 | 0 2 30 32 42 44 54 56 84 86 | 596764854234 |
| SPT(18) | 2097941842598874059 | 0 8 20 30 54 120 128 162 170 222 230 264 272 338 362 372 384 392 | 1055243567136 |
| SPT(16) | 2097943147323138253 | 0 48 54 64 66 90 106 190 234 318 334 358 360 370 376 424 | 2359967831330 |
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