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Prime Tuple Database
Prime p0= 1999494786786676771 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 14 18 10 2 10 36 62 36 10 2 10 18 14 28 (?)
an: 0 28 42 60 70 72 82 118 180 216 226 228 238 256 270 298
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: vaughan
db: batch=80, k=16, 28 14 18 10 2 10 36 62
dn: 0 28 14 18 10 2 10 36 62 36 10 2 10 18 14 28 (?)
an: 0 28 42 60 70 72 82 118 180 216 226 228 238 256 270 298
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: vaughan
db: batch=80, k=16, 28 14 18 10 2 10 36 62
| SPT(16) | 1999493165196879119 | 0 20 32 84 92 132 158 188 204 234 260 300 308 360 372 392 | -1621589797652 |
| STPT(10) | 1999493247383015999 | 0 2 18 20 30 32 42 44 60 62 | -1539403660772 |
| STPT(10) | 1999493290382828087 | 0 2 12 14 42 44 72 74 84 86 | -1496403848684 |
| STPT(10) | 1999493577555995567 | 0 2 54 56 72 74 90 92 144 146 | -1209230681204 |
| STPT(10) | 1999493901045317021 | 0 2 36 38 78 80 120 122 156 158 | -885741359750 |
| STPT(12) | 1999494464193531059 | 0 2 30 32 42 44 60 62 72 74 102 104 | -322593145712 |
| TPT(14) | 1999495213390156211 | 0 2 30 32 78 80 156 158 186 188 246 248 288 290 | 426603479440 |
| STPT(10) | 1999495584784053491 | 0 2 36 38 78 80 120 122 156 158 | 797997376720 |
| SPT(20) | 1999495841317964777 | 0 20 60 72 74 86 186 222 230 260 306 336 344 380 480 492 494 506 546 566 | 1054531288006 |
| STPT(10) | 1999496032755166871 | 0 2 126 128 168 170 210 212 336 338 | 1245968490100 |
| TPT(14) | 1999496102015282201 | 0 2 6 8 36 38 78 80 126 128 168 170 216 218 | 1315228605430 |
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