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Prime Tuple Database
Prime p0= 1531109578492678609 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 16 32 18 16 56 24 34 24 56 16 18 32 16 12 (?)
an: 0 12 28 60 78 94 150 174 208 232 288 304 322 354 370 382
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Spectrum
db: batch=78, k=16, 12 16 32 18 16 56 24 34
dn: 0 12 16 32 18 16 56 24 34 24 56 16 18 32 16 12 (?)
an: 0 12 28 60 78 94 150 174 208 232 288 304 322 354 370 382
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Spectrum
db: batch=78, k=16, 12 16 32 18 16 56 24 34
| STPT(10) | 1531107496568078459 | 0 2 18 20 30 32 42 44 60 62 | -2081924600150 |
| STPT(10) | 1531107553679114231 | 0 2 6 8 18 20 30 32 36 38 | -2024813564378 |
| STPT(10) | 1531108906340119229 | 0 2 12 14 90 92 168 170 180 182 | -672152559380 |
| SPT(16) | 1531109013707835493 | 0 46 64 66 84 148 178 204 220 246 276 340 358 360 378 424 | -564784843116 |
| STPT(10) | 1531109160223540109 | 0 2 42 44 60 62 78 80 120 122 | -418269138500 |
| STPT(10) | 1531109321278823441 | 0 2 36 38 138 140 240 242 276 278 | -257213855168 |
| SPT(16) | 1531109652997925171 | 0 20 30 42 96 98 120 132 176 188 210 212 266 278 288 308 | 74505246562 |
| TPT(16) | 1531109778846452171 | 0 2 48 50 96 98 108 110 246 248 420 422 486 488 540 542 | 200353773562 |
| TPT(14) | 1531109810556734201 | 0 2 6 8 120 122 126 128 180 182 258 260 276 278 | 232064055592 |
| STPT(10) | 1531110013479416129 | 0 2 42 44 90 92 138 140 180 182 | 434986737520 |
| STPT(10) | 1531110168794276891 | 0 2 6 8 18 20 30 32 36 38 | 590301598282 |
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