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Prime Tuple Database
Prime p0= 1083476907272666227 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 60 16 14 22 32 6 16 26 52 26 16 6 32 22 14 16 60 (?)
an: 0 60 76 90 112 144 150 166 192 244 270 286 292 324 346 360 376 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: UBT - Timbo
db: batch=76, k=18, 60 16 14 22 32 6 16 26 52
dn: 0 60 16 14 22 32 6 16 26 52 26 16 6 32 22 14 16 60 (?)
an: 0 60 76 90 112 144 150 166 192 244 270 286 292 324 346 360 376 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: UBT - Timbo
db: batch=76, k=18, 60 16 14 22 32 6 16 26 52
| STPT(10) | 1083475881824387939 | 0 2 18 20 30 32 42 44 60 62 | -1025448278288 |
| SPT(18) | 1083475930781286109 | 0 4 40 70 78 130 132 148 190 222 264 280 282 334 342 372 408 412 | -976491380118 |
| STPT(10) | 1083476046781694471 | 0 2 6 8 48 50 90 92 96 98 | -860490971756 |
| STPT(10) | 1083476621878456151 | 0 2 90 92 108 110 126 128 216 218 | -285394210076 |
| STPT(10) | 1083476765798321561 | 0 2 6 8 18 20 30 32 36 38 | -141474344666 |
| STPT(10) | 1083476828424298727 | 0 2 42 44 72 74 102 104 144 146 | -78848367500 |
| SPT(16) | 1083477359574439721 | 0 38 42 48 62 72 90 108 152 170 188 198 212 218 222 260 | 452301773494 |
| SPT(16) | 1083477722161413329 | 0 18 24 44 78 134 144 210 242 308 318 374 408 428 434 452 | 814888747102 |
| STPT(10) | 1083477778186352369 | 0 2 18 20 30 32 42 44 60 62 | 870913686142 |
| STPT(10) | 1083477861319630877 | 0 2 42 44 72 74 102 104 144 146 | 954046964650 |
| SPT(16) | 1083477929828333509 | 0 4 10 30 82 88 94 100 192 198 204 210 262 282 288 292 | 1022555667282 |
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