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Prime Tuple Database
Prime p0= 2221565621316553049 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 22 78 12 14 30 12 52 12 30 14 12 78 22 2 (?)
an: 0 2 24 102 114 128 158 170 222 234 264 278 290 368 390 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: LCB001
db: batch=81, k=16, 2 22 78 12 14 30 12 52
dn: 0 2 22 78 12 14 30 12 52 12 30 14 12 78 22 2 (?)
an: 0 2 24 102 114 128 158 170 222 234 264 278 290 368 390 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: LCB001
db: batch=81, k=16, 2 22 78 12 14 30 12 52
| SPT(20) | 2221564180831502081 | 0 26 56 68 120 252 260 266 282 288 410 416 432 438 446 578 630 642 672 698 | -1440485050968 |
| STPT(10) | 2221564452459528857 | 0 2 30 32 102 104 174 176 204 206 | -1168857024192 |
| STPT(10) | 2221564516558543487 | 0 2 90 92 102 104 114 116 204 206 | -1104758009562 |
| STPT(10) | 2221564965282348209 | 0 2 18 20 30 32 42 44 60 62 | -656034204840 |
| SPT(16) | 2221565011301646343 | 0 28 34 48 54 64 78 100 144 166 180 190 196 210 216 244 | -610014906706 |
| STPT(10) | 2221565617156546667 | 0 2 30 32 42 44 54 56 84 86 | -4160006382 |
| STPT(10) | 2221565752808760227 | 0 2 72 74 102 104 132 134 204 206 | 131492207178 |
| SPT(16) | 2221565830833696749 | 0 24 30 44 50 120 128 150 188 210 218 288 294 308 314 338 | 209517143700 |
| STPT(10) | 2221565874586009571 | 0 2 6 8 48 50 90 92 96 98 | 253269456522 |
| SPT(16) | 2221566016875997067 | 0 50 56 80 84 122 132 174 182 224 234 272 276 300 306 356 | 395559444018 |
| SPT(16) | 2221566330675594403 | 0 18 64 70 78 88 118 120 154 156 186 196 204 210 256 274 | 709359041354 |
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