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Prime Tuple Database
Prime p0= 2221621182520617421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 28 48 20 22 90 32 46 32 90 22 20 48 28 12 (?)
an: 0 12 40 88 108 130 220 252 298 330 420 442 462 510 538 550
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 550
Found by: JayPi
db: batch=81, k=16, 12 28 48 20 22 90 32 46
dn: 0 12 28 48 20 22 90 32 46 32 90 22 20 48 28 12 (?)
an: 0 12 40 88 108 130 220 252 298 330 420 442 462 510 538 550
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 550
Found by: JayPi
db: batch=81, k=16, 12 28 48 20 22 90 32 46
| SPT(16) | 2221618818142848953 | 0 8 48 66 78 126 168 170 294 296 338 386 398 416 456 464 | -2364377768468 |
| STPT(10) | 2221618822085699159 | 0 2 12 14 90 92 168 170 180 182 | -2360434918262 |
| STPT(10) | 2221619659756140617 | 0 2 30 32 42 44 54 56 84 86 | -1522764476804 |
| STPT(12) | 2221619696889775199 | 0 2 42 44 90 92 162 164 210 212 252 254 | -1485630842222 |
| TPT(14) | 2221619855614554089 | 0 2 30 32 48 50 102 104 120 122 168 170 210 212 | -1326906063332 |
| STPT(10) | 2221620378852013817 | 0 2 12 14 42 44 72 74 84 86 | -803668603604 |
| SPT(16) | 2221621941488316733 | 0 16 28 70 78 90 108 160 186 238 256 268 276 318 330 346 | 758967699312 |
| STPT(10) | 2221622227849085837 | 0 2 12 14 42 44 72 74 84 86 | 1045328468416 |
| SPT(16) | 2221623105167483453 | 0 36 78 86 90 104 120 170 204 254 270 284 288 296 338 374 | 1922646866032 |
| STPT(10) | 2221623329355149141 | 0 2 36 38 78 80 120 122 156 158 | 2146834531720 |
| SPT(16) | 2221623385616476349 | 0 8 30 74 102 110 180 210 212 242 312 320 348 392 414 422 | 2203095858928 |
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