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Prime Tuple Database
Prime p0= 728897978533994681 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 10 30 6 42 50 10 2 16 2 10 50 42 6 30 10 2 (?)
an: 0 2 12 42 48 90 140 150 152 168 170 180 230 272 278 308 318 320
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: LCB001
db: batch=73, k=18, 2 10 30 6 42 50 10 2 16
dn: 0 2 10 30 6 42 50 10 2 16 2 10 50 42 6 30 10 2 (?)
an: 0 2 12 42 48 90 140 150 152 168 170 180 230 272 278 308 318 320
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: LCB001
db: batch=73, k=18, 2 10 30 6 42 50 10 2 16
| STPT(10) | 728897312869761359 | 0 2 18 20 30 32 42 44 60 62 | -665664233322 |
| STPT(10) | 728897325294107687 | 0 2 12 14 132 134 252 254 264 266 | -653239886994 |
| SPT(16) | 728897432012018569 | 0 18 58 88 100 108 132 150 160 178 202 210 222 252 292 310 | -546521976112 |
| SPT(16) | 728897574659660281 | 0 22 36 78 108 120 126 166 192 232 238 250 280 322 336 358 | -403874334400 |
| TPT(14) | 728897746508398541 | 0 2 18 20 48 50 60 62 96 98 126 128 198 200 | -232025596140 |
| STPT(10) | 728897931431117477 | 0 2 30 32 42 44 54 56 84 86 | -47102877204 |
| SPT(16) | 728898037590609409 | 0 28 40 42 120 144 154 172 210 228 238 262 340 342 354 382 | 59056614728 |
| SPT(20) | 728898159401607409 | 0 4 22 34 70 82 112 118 130 190 222 282 294 300 330 342 378 390 408 412 | 180867612728 |
| SPT(16) | 728898174034332349 | 0 42 64 78 102 132 144 154 168 178 190 220 244 258 280 322 | 195500337668 |
| SPT(16) | 728898188913830893 | 0 24 88 118 154 174 228 250 348 370 424 444 480 510 574 598 | 210379836212 |
| STPT(10) | 728898596153632319 | 0 2 48 50 60 62 72 74 120 122 | 617619637638 |
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