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Prime Tuple Database
Prime p0= 2121301387879260857 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 24 8 6 6 46 38 76 38 46 6 6 8 24 12 (?)
an: 0 12 36 44 50 56 102 140 216 254 300 306 312 320 344 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: conf [MM]
db: batch=80, k=16, 12 24 8 6 6 46 38 76
dn: 0 12 24 8 6 6 46 38 76 38 46 6 6 8 24 12 (?)
an: 0 12 36 44 50 56 102 140 216 254 300 306 312 320 344 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: conf [MM]
db: batch=80, k=16, 12 24 8 6 6 46 38 76
| STPT(10) | 2121299248314181667 | 0 2 30 32 42 44 54 56 84 86 | -2139565079190 |
| STPT(10) | 2121299558398685837 | 0 2 30 32 42 44 54 56 84 86 | -1829480575020 |
| SPT(16) | 2121300116457549997 | 0 4 12 22 36 102 124 126 160 162 184 250 264 274 282 286 | -1271421710860 |
| STPT(10) | 2121300624305271551 | 0 2 6 8 18 20 30 32 36 38 | -763573989306 |
| STPT(10) | 2121300629889440117 | 0 2 30 32 42 44 54 56 84 86 | -757989820740 |
| STPT(10) | 2121300779833930307 | 0 2 30 32 42 44 54 56 84 86 | -608045330550 |
| SPT(16) | 2121301435540948387 | 0 16 34 46 94 112 114 124 312 322 324 342 390 402 420 436 | 47661687530 |
| SPT(16) | 2121301484151801103 | 0 10 48 60 70 76 84 94 120 130 138 144 154 166 204 214 | 96272540246 |
| STPT(10) | 2121301780294478669 | 0 2 18 20 30 32 42 44 60 62 | 392415217812 |
| SPT(16) | 2121301928147998207 | 0 6 22 42 54 120 150 154 162 166 196 262 274 294 310 316 | 540268737350 |
| STPT(10) | 2121302070332644877 | 0 2 30 32 42 44 54 56 84 86 | 682453384020 |
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