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Prime Tuple Database
Prime p0= 1390253453259820661 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 32 118 8 4 6 12 50 12 6 4 8 118 32 18 (?)
an: 0 18 50 168 176 180 186 198 248 260 266 270 278 396 428 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Theadalus
db: batch=77, k=16, 18 32 118 8 4 6 12 50
dn: 0 18 32 118 8 4 6 12 50 12 6 4 8 118 32 18 (?)
an: 0 18 50 168 176 180 186 198 248 260 266 270 278 396 428 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Theadalus
db: batch=77, k=16, 18 32 118 8 4 6 12 50
| STPT(10) | 1390252123578986951 | 0 2 6 8 48 50 90 92 96 98 | -1329680833710 |
| STPT(10) | 1390252329399719081 | 0 2 6 8 18 20 30 32 36 38 | -1123860101580 |
| STPT(10) | 1390252603442834141 | 0 2 6 8 48 50 90 92 96 98 | -849816986520 |
| SPT(16) | 1390252857334025291 | 0 36 38 98 120 126 146 168 230 252 272 278 300 360 362 398 | -595925795370 |
| STPT(10) | 1390252870426413179 | 0 2 18 20 30 32 42 44 60 62 | -582833407482 |
| SPT(16) | 1390253029634792339 | 0 8 20 30 80 120 122 164 168 210 212 252 302 312 324 332 | -423625028322 |
| STPT(10) | 1390253897011107671 | 0 2 6 8 48 50 90 92 96 98 | 443751287010 |
| SPT(22) | 1390253955066626687 | 0 6 42 60 66 104 116 122 126 146 186 230 270 290 294 300 312 350 356 374 410 416 | 501806806026 |
| STPT(10) | 1390254126614605139 | 0 2 18 20 30 32 42 44 60 62 | 673354784478 |
| STPT(10) | 1390254306590868527 | 0 2 30 32 42 44 54 56 84 86 | 853331047866 |
| STPT(10) | 1390254980395173647 | 0 2 30 32 42 44 54 56 84 86 | 1527135352986 |
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