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Prime Tuple Database
Prime p0= 686689316469417931 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 14 4 36 48 18 20 82 20 18 48 36 4 14 28 (?)
an: 0 28 42 46 82 130 148 168 250 270 288 336 372 376 390 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: [SG-2W]Kurzer
db: batch=72, k=16, 28 14 4 36 48 18 20 82
dn: 0 28 14 4 36 48 18 20 82 20 18 48 36 4 14 28 (?)
an: 0 28 42 46 82 130 148 168 250 270 288 336 372 376 390 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: [SG-2W]Kurzer
db: batch=72, k=16, 28 14 4 36 48 18 20 82
| TPT(12) | 686689161070782479 | 0 2 78 80 150 152 198 200 252 254 348 350 | -155398635452 |
| TPT(12) | 686689197019349369 | 0 2 30 32 60 62 102 104 108 110 138 140 | -119450068562 |
| TPT(12) | 686689267012291757 | 0 2 30 32 42 44 54 56 60 62 102 104 | -49457126174 |
| TPT(12) | 686689267688335139 | 0 2 48 50 72 74 138 140 258 260 312 314 | -48781082792 |
| TPT(12) | 686689270683741419 | 0 2 48 50 78 80 90 92 108 110 162 164 | -45785676512 |
| TPT(12) | 686689311337032191 | 0 2 60 62 138 140 180 182 198 200 210 212 | -5132385740 |
| STPT(10) | 686689352294637719 | 0 2 18 20 30 32 42 44 60 62 | 35825219788 |
| TPT(12) | 686689403557518269 | 0 2 18 20 30 32 72 74 138 140 228 230 | 87088100338 |
| STPT(10) | 686689415381272727 | 0 2 54 56 72 74 90 92 144 146 | 98911854796 |
| TPT(12) | 686689419397445621 | 0 2 66 68 180 182 210 212 216 218 276 278 | 102928027690 |
| TPT(12) | 686689431345373427 | 0 2 12 14 24 26 30 32 54 56 102 104 | 114875955496 |
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