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Prime Tuple Database
Prime p0= 2208178584392211479 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 48 42 12 50 28 18 2 22 2 18 28 50 12 42 48 (?)
an: 0 48 90 102 152 180 198 200 222 224 242 270 320 332 374 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: ginga
db: batch=81, k=16, 48 42 12 50 28 18 2 22
dn: 0 48 42 12 50 28 18 2 22 2 18 28 50 12 42 48 (?)
an: 0 48 90 102 152 180 198 200 222 224 242 270 320 332 374 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: ginga
db: batch=81, k=16, 48 42 12 50 28 18 2 22
| SPT(16) | 2208177692614020641 | 0 2 38 42 48 78 86 90 128 132 140 170 176 180 216 218 | -891778190838 |
| SPT(16) | 2208177722530753733 | 0 6 18 44 68 86 104 138 146 180 198 216 240 266 278 284 | -861861457746 |
| STPT(10) | 2208177905593471451 | 0 2 6 8 48 50 90 92 96 98 | -678798740028 |
| STPT(10) | 2208178166131616477 | 0 2 30 32 42 44 54 56 84 86 | -418260595002 |
| SPT(16) | 2208178178400236947 | 0 6 84 150 154 214 216 244 246 274 276 336 340 406 484 490 | -405991974532 |
| TPT(14) | 2208178529501744951 | 0 2 60 62 90 92 126 128 138 140 186 188 216 218 | -54890466528 |
| SPT(13) | 2208179055579366811 | 0 6 30 36 132 162 186 210 240 336 342 366 372 | 471187155332 |
| SPT(16) | 2208179085434210047 | 0 42 64 70 76 102 112 126 250 264 274 300 306 312 334 376 | 501041998568 |
| SPT(16) | 2208179367276221551 | 0 36 42 112 136 142 156 172 420 436 450 456 480 550 556 592 | 782884010072 |
| SPT(18) | 2208179421648191279 | 0 12 18 30 114 168 170 260 282 290 312 402 404 458 542 554 560 572 | 837255979800 |
| STPT(10) | 2208179458412511977 | 0 2 30 32 42 44 54 56 84 86 | 874020300498 |
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