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Prime Tuple Database
Prime p0= 1421243611689589789 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 4 6 14 24 4 56 30 36 34 36 30 56 4 24 14 6 4 30 (?)
an: 0 30 34 40 54 78 82 138 168 204 238 274 304 360 364 388 402 408 412 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: vanos0512
db: batch=78, k=20, 30 4 6 14 24 4 56 30 36 34
dn: 0 30 4 6 14 24 4 56 30 36 34 36 30 56 4 24 14 6 4 30 (?)
an: 0 30 34 40 54 78 82 138 168 204 238 274 304 360 364 388 402 408 412 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: vanos0512
db: batch=78, k=20, 30 4 6 14 24 4 56 30 36 34
| SPT(16) | 1421242274107287967 | 0 24 34 84 90 124 126 150 196 220 222 256 262 312 322 346 | -1337582301822 |
| SPT(16) | 1421242318207127681 | 0 48 108 116 122 158 168 180 278 290 300 336 342 350 410 458 | -1293482462108 |
| STPT(10) | 1421242716279697637 | 0 2 60 62 72 74 84 86 144 146 | -895409892152 |
| STPT(10) | 1421242800566834807 | 0 2 42 44 72 74 102 104 144 146 | -811122754982 |
| STPT(10) | 1421243075984937719 | 0 2 42 44 90 92 138 140 180 182 | -535704652070 |
| STPT(10) | 1421243340416277737 | 0 2 60 62 72 74 84 86 144 146 | -271273312052 |
| SPT(16) | 1421243629080865169 | 0 2 54 114 140 150 152 192 230 270 272 282 308 368 420 422 | 17391275380 |
| STPT(10) | 1421243838879167657 | 0 2 12 14 72 74 132 134 144 146 | 227189577868 |
| TPT(14) | 1421244197099463377 | 0 2 54 56 60 62 102 104 114 116 240 242 300 302 | 585409873588 |
| SPT(16) | 1421244376283790469 | 0 24 28 52 118 120 124 180 232 288 292 294 360 384 388 412 | 764594200680 |
| SPT(16) | 1421244412035246437 | 0 36 44 60 84 86 90 116 144 170 174 176 200 216 224 260 | 800345656648 |
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