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Prime Tuple Database
Prime p0= 2221663361345621399 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 4 14 6 24 22 14 10 14 22 24 6 14 4 20 (?)
an: 0 20 24 38 44 68 90 104 114 128 150 174 180 194 198 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Penguin
db: batch=81, k=16, 20 4 14 6 24 22 14 10
dn: 0 20 4 14 6 24 22 14 10 14 22 24 6 14 4 20 (?)
an: 0 20 24 38 44 68 90 104 114 128 150 174 180 194 198 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Penguin
db: batch=81, k=16, 20 4 14 6 24 22 14 10
| SPT(16) | 2221661585971626919 | 0 58 64 142 150 168 178 240 262 324 334 352 360 438 444 502 | -1775373994480 |
| TPT(14) | 2221661753984863787 | 0 2 60 62 114 116 174 176 252 254 282 284 384 386 | -1607360757612 |
| TPT(14) | 2221662062529453107 | 0 2 144 146 180 182 252 254 264 266 282 284 300 302 | -1298816168292 |
| STPT(10) | 2221662232089438959 | 0 2 42 44 60 62 78 80 120 122 | -1129256182440 |
| STPT(10) | 2221662714659473817 | 0 2 30 32 42 44 54 56 84 86 | -646686147582 |
| TPT(14) | 2221663052184067757 | 0 2 24 26 102 104 150 152 222 224 264 266 324 326 | -309161553642 |
| SPT(16) | 2221663463852079917 | 0 20 36 66 80 102 104 146 180 222 224 246 260 290 306 326 | 102506458518 |
| SPT(16) | 2221663970738014211 | 0 38 56 138 212 290 336 342 356 362 408 486 560 642 660 698 | 609392392812 |
| SPT(16) | 2221664101600257341 | 0 20 66 68 228 258 320 356 360 396 458 488 648 650 696 716 | 740254635942 |
| TPT(14) | 2221665740367897581 | 0 2 6 8 18 20 30 32 36 38 60 62 288 290 | 2379022276182 |
| STPT(10) | 2221665740367897581 | 0 2 6 8 18 20 30 32 36 38 | 2379022276182 |
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