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Prime Tuple Database
Prime p0= 2221576257228123643 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 20 4 78 30 18 2 22 2 18 30 78 4 20 4 (?)
an: 0 4 24 28 106 136 154 156 178 180 198 228 306 310 330 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: fzs600
db: batch=81, k=16, 4 20 4 78 30 18 2 22
dn: 0 4 20 4 78 30 18 2 22 2 18 30 78 4 20 4 (?)
an: 0 4 24 28 106 136 154 156 178 180 198 228 306 310 330 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: fzs600
db: batch=81, k=16, 4 20 4 78 30 18 2 22
| SPT(16) | 2221575370153957117 | 0 42 66 70 150 154 174 282 304 412 432 436 516 520 544 586 | -887074166526 |
| STPT(10) | 2221575471660591581 | 0 2 96 98 108 110 120 122 216 218 | -785567532062 |
| STPT(10) | 2221575838576109747 | 0 2 30 32 42 44 54 56 84 86 | -418652013896 |
| STPT(10) | 2221576087695545387 | 0 2 42 44 102 104 162 164 204 206 | -169532578256 |
| STPT(10) | 2221576091876122601 | 0 2 6 8 48 50 90 92 96 98 | -165352001042 |
| SPT(16) | 2221576235626399871 | 0 36 60 66 116 186 206 228 248 270 290 360 410 416 440 476 | -21601723772 |
| SPT(16) | 2221576278138981299 | 0 60 92 138 158 182 204 230 342 368 390 414 434 480 512 572 | 20910857656 |
| SPT(16) | 2221576299294412771 | 0 22 28 78 90 118 148 190 228 270 300 328 340 390 396 418 | 42066289128 |
| SPT(16) | 2221576325297317039 | 0 30 52 58 102 150 220 282 358 420 490 538 582 588 610 640 | 68069193396 |
| STPT(10) | 2221576567670563289 | 0 2 18 20 30 32 42 44 60 62 | 310442439646 |
| STPT(12) | 2221577136684447359 | 0 2 30 32 102 104 138 140 210 212 240 242 | 879456323716 |
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