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Prime Tuple Database
Prime p0= 1271975672317791523 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 84 36 42 2 60 16 14 28 14 16 60 2 42 36 84 4 (?)
an: 0 4 88 124 166 168 228 244 258 286 300 316 376 378 420 456 540 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: xii5ku
db: batch=77, k=18, 4 84 36 42 2 60 16 14 28
dn: 0 4 84 36 42 2 60 16 14 28 14 16 60 2 42 36 84 4 (?)
an: 0 4 88 124 166 168 228 244 258 286 300 316 376 378 420 456 540 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: xii5ku
db: batch=77, k=18, 4 84 36 42 2 60 16 14 28
| STPT(10) | 1271973734449464329 | 0 2 48 50 90 92 132 134 180 182 | -1937868327194 |
| TPT(16) | 1271974079829872759 | 0 2 30 32 60 62 90 92 138 140 228 230 300 302 378 380 | -1592487918764 |
| TPT(14) | 1271974350172948109 | 0 2 30 32 72 74 162 164 288 290 312 314 372 374 | -1322144843414 |
| STPT(10) | 1271974568795371451 | 0 2 6 8 48 50 90 92 96 98 | -1103522420072 |
| SPT(16) | 1271974652134596031 | 0 10 18 48 76 88 90 96 130 136 138 150 178 208 216 226 | -1020183195492 |
| STPT(10) | 1271975246117994557 | 0 2 42 44 72 74 102 104 144 146 | -426199796966 |
| STPT(10) | 1271975938769277587 | 0 2 24 26 42 44 60 62 84 86 | 266451486064 |
| STPT(10) | 1271975941244951387 | 0 2 30 32 42 44 54 56 84 86 | 268927159864 |
| STPT(10) | 1271976004047796247 | 0 2 54 56 72 74 90 92 144 146 | 331730004724 |
| STPT(10) | 1271976828335055707 | 0 2 42 44 72 74 102 104 144 146 | 1156017264184 |
| STPT(10) | 1271976914785556669 | 0 2 18 20 30 32 42 44 60 62 | 1242467765146 |
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