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Prime Tuple Database
Prime p0= 1908859348871591449 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 34 6 8 10 14 6 10 42 38 76 38 42 10 6 14 10 8 6 34 (?)
an: 0 34 40 48 58 72 78 88 130 168 244 282 324 334 340 354 364 372 378 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Landjunge
db: batch=80, k=20, 34 6 8 10 14 6 10 42 38 76
dn: 0 34 6 8 10 14 6 10 42 38 76 38 42 10 6 14 10 8 6 34 (?)
an: 0 34 40 48 58 72 78 88 130 168 244 282 324 334 340 354 364 372 378 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Landjunge
db: batch=80, k=20, 34 6 8 10 14 6 10 42 38 76
| STPT(10) | 1908858420883293791 | 0 2 6 8 18 20 30 32 36 38 | -927988297658 |
| STPT(10) | 1908858580824372407 | 0 2 24 26 42 44 60 62 84 86 | -768047219042 |
| SPT(16) | 1908858898912977437 | 0 26 170 174 186 194 200 236 270 306 312 320 332 336 480 506 | -449958614012 |
| STPT(10) | 1908858953981853059 | 0 2 18 20 30 32 42 44 60 62 | -394889738390 |
| STPT(10) | 1908859276520044097 | 0 2 30 32 42 44 54 56 84 86 | -72351547352 |
| SPT(16) | 1908859320765427691 | 0 26 36 42 68 90 92 108 110 126 128 150 176 182 192 218 | -28106163758 |
| SPT(16) | 1908859400615250151 | 0 40 48 60 70 118 126 148 150 172 180 228 238 250 258 298 | 51743658702 |
| STPT(12) | 1908859466431149851 | 0 2 36 38 48 50 78 80 90 92 126 128 | 117559558402 |
| STPT(10) | 1908859579687239119 | 0 2 48 50 90 92 132 134 180 182 | 230815647670 |
| TPT(14) | 1908859871834593427 | 0 2 24 26 72 74 114 116 192 194 234 236 360 362 | 522963001978 |
| SPT(16) | 1908859974195568061 | 0 26 42 48 56 66 78 98 120 140 152 162 170 176 192 218 | 625323976612 |
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