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Prime Tuple Database
Prime p0= 2181006508651868063 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 8 4 20 10 48 12 68 12 48 10 20 4 8 6 (?)
an: 0 6 14 18 38 48 96 108 176 188 236 246 266 270 278 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: [SG-FC] hl
db: batch=81, k=16, 6 8 4 20 10 48 12 68
dn: 0 6 8 4 20 10 48 12 68 12 48 10 20 4 8 6 (?)
an: 0 6 14 18 38 48 96 108 176 188 236 246 266 270 278 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: [SG-FC] hl
db: batch=81, k=16, 6 8 4 20 10 48 12 68
| STPT(10) | 2181005448671134871 | 0 2 30 32 60 62 90 92 120 122 | -1059980733192 |
| SPT(16) | 2181005472251367803 | 0 20 68 90 150 170 188 224 240 276 294 314 374 396 444 464 | -1036400500260 |
| STPT(10) | 2181005812140117581 | 0 2 90 92 108 110 126 128 216 218 | -696511750482 |
| STPT(10) | 2181005873131905161 | 0 2 66 68 168 170 270 272 336 338 | -635519962902 |
| SPT(16) | 2181006186747339503 | 0 6 54 104 114 116 144 180 200 236 264 266 276 326 374 380 | -321904528560 |
| SPT(18) | 2181006438263588323 | 0 10 70 84 94 108 138 204 240 244 280 346 376 390 400 414 474 484 | -70388279740 |
| STPT(10) | 2181006874087202729 | 0 2 42 44 120 122 198 200 240 242 | 365435334666 |
| SPT(16) | 2181007110522953753 | 0 50 54 66 78 80 96 110 204 218 234 236 248 260 264 314 | 601871085690 |
| STPT(10) | 2181007155720376769 | 0 2 42 44 60 62 78 80 120 122 | 647068508706 |
| STPT(10) | 2181007439605269029 | 0 2 18 20 30 32 42 44 60 62 | 930953400966 |
| STPT(10) | 2181008152087541471 | 0 2 30 32 60 62 90 92 120 122 | 1643435673408 |
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