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Prime Tuple Database
Prime p0= 2221851436818558089 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 44 12 10 14 16 18 8 18 16 14 10 12 44 18 (?)
an: 0 18 62 74 84 98 114 132 140 158 174 188 198 210 254 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Penguin
db: batch=81, k=16, 18 44 12 10 14 16 18 8
dn: 0 18 44 12 10 14 16 18 8 18 16 14 10 12 44 18 (?)
an: 0 18 62 74 84 98 114 132 140 158 174 188 198 210 254 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Penguin
db: batch=81, k=16, 18 44 12 10 14 16 18 8
| STPT(10) | 2221849589229341207 | 0 2 54 56 132 134 210 212 264 266 | -1847589216882 |
| SPT(16) | 2221849855036601597 | 0 30 62 84 92 110 122 126 260 264 276 294 302 324 356 386 | -1581781956492 |
| STPT(10) | 2221849984142182409 | 0 2 72 74 120 122 168 170 240 242 | -1452676375680 |
| STPT(10) | 2221851015575105567 | 0 2 42 44 102 104 162 164 204 206 | -421243452522 |
| STPT(10) | 2221851112569725177 | 0 2 72 74 102 104 132 134 204 206 | -324248832912 |
| STPT(10) | 2221851318479713157 | 0 2 30 32 42 44 54 56 84 86 | -118338844932 |
| STPT(10) | 2221851468288719549 | 0 2 18 20 60 62 102 104 120 122 | 31470161460 |
| SPT(16) | 2221851657783714851 | 0 12 42 68 110 126 138 152 156 170 182 198 240 266 296 308 | 220965156762 |
| SPT(16) | 2221851822700766117 | 0 2 14 122 164 170 206 210 266 270 306 312 354 462 474 476 | 385882208028 |
| TPT(14) | 2221851851865202127 | 0 2 42 44 84 86 264 266 270 272 390 392 432 434 | 415046644038 |
| STPT(10) | 2221852100417913791 | 0 2 36 38 78 80 120 122 156 158 | 663599355702 |
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