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Prime Tuple Database
Prime p0= 2420791695287032241 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 42 18 66 36 6 4 48 8 48 4 6 36 66 18 42 20 (?)
an: 0 20 62 80 146 182 188 192 240 248 296 300 306 342 408 426 468 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: [SG-FC] hl
db: batch=82, k=18, 20 42 18 66 36 6 4 48 8
dn: 0 20 42 18 66 36 6 4 48 8 48 4 6 36 66 18 42 20 (?)
an: 0 20 62 80 146 182 188 192 240 248 296 300 306 342 408 426 468 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: [SG-FC] hl
db: batch=82, k=18, 20 42 18 66 36 6 4 48 8
| STPT(10) | 2420790036991401599 | 0 2 18 20 30 32 42 44 60 62 | -1658295630642 |
| STPT(10) | 2420790413974366529 | 0 2 18 20 30 32 42 44 60 62 | -1281312665712 |
| STPT(10) | 2420790469749485591 | 0 2 6 8 18 20 30 32 36 38 | -1225537546650 |
| STPT(10) | 2420791191200207027 | 0 2 42 44 72 74 102 104 144 146 | -504086825214 |
| SPT(16) | 2420791260640244801 | 0 8 36 72 96 108 122 128 150 156 170 182 206 242 270 278 | -434646787440 |
| STPT(10) | 2420791646414790281 | 0 2 6 8 48 50 90 92 96 98 | -48872241960 |
| SPT(16) | 2420792220325310387 | 0 12 26 56 72 176 216 230 246 260 300 404 420 450 464 476 | 525038278146 |
| SPT(16) | 2420792330254715093 | 0 6 66 74 80 96 134 138 146 150 188 204 210 218 278 284 | 634967682852 |
| SPT(16) | 2420792599408305641 | 0 2 12 36 102 110 116 138 140 162 168 176 242 266 276 278 | 904121273400 |
| SPT(16) | 2420792838387570743 | 0 20 26 48 74 78 98 134 150 186 206 210 236 258 264 284 | 1143100538502 |
| SPT(16) | 2420793056637087931 | 0 42 60 88 100 102 138 172 276 310 346 348 360 388 406 448 | 1361350055690 |
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