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Prime Tuple Database
Prime p0= 2505411309739261421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 32 28 12 6 42 90 30 8 30 90 42 6 12 28 32 (?)
an: 0 32 60 72 78 120 210 240 248 278 368 410 416 428 456 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Roadranner
db: batch=82, k=16, 32 28 12 6 42 90 30 8
dn: 0 32 28 12 6 42 90 30 8 30 90 42 6 12 28 32 (?)
an: 0 32 60 72 78 120 210 240 248 278 368 410 416 428 456 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Roadranner
db: batch=82, k=16, 32 28 12 6 42 90 30 8
| STPT(10) | 2505409899704777477 | 0 2 24 26 42 44 60 62 84 86 | -1410034483944 |
| STPT(10) | 2505409955335437971 | 0 2 6 8 18 20 30 32 36 38 | -1354403823450 |
| STPT(10) | 2505410100068127137 | 0 2 12 14 42 44 72 74 84 86 | -1209671134284 |
| SPT(16) | 2505411036333833687 | 0 24 26 44 54 66 72 80 156 164 170 182 192 210 212 236 | -273405427734 |
| STPT(12) | 2505411125214717539 | 0 2 30 32 72 74 138 140 180 182 210 212 | -184524543882 |
| STPT(10) | 2505411276059386307 | 0 2 30 32 42 44 54 56 84 86 | -33679875114 |
| STPT(10) | 2505411315500566787 | 0 2 12 14 42 44 72 74 84 86 | 5761305366 |
| STPT(10) | 2505411615268984319 | 0 2 18 20 30 32 42 44 60 62 | 305529722898 |
| SPT(16) | 2505411737223839923 | 0 6 10 30 36 48 76 118 156 198 226 238 244 264 268 274 | 427484578502 |
| STPT(10) | 2505412108823552879 | 0 2 18 20 30 32 42 44 60 62 | 799084291458 |
| SPT(16) | 2505413462848762253 | 0 56 84 86 128 156 228 236 288 296 368 396 438 440 468 524 | 2153109500832 |
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