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Prime Tuple Database
Prime p0= 1991285808989051951 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 36 12 2 70 68 22 20 16 20 22 68 70 2 12 36 (?)
an: 0 36 48 50 120 188 210 230 246 266 288 356 426 428 440 476
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 36 12 2 70 68 22 20 16
dn: 0 36 12 2 70 68 22 20 16 20 22 68 70 2 12 36 (?)
an: 0 36 48 50 120 188 210 230 246 266 288 356 426 428 440 476
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 36 12 2 70 68 22 20 16
| STPT(10) | 1991283878348718377 | 0 2 12 14 72 74 132 134 144 146 | -1930640333574 |
| SPT(16) | 1991284006517006449 | 0 10 24 52 54 58 94 108 124 138 174 178 180 208 222 232 | -1802472045502 |
| STPT(10) | 1991284245001968809 | 0 2 12 14 90 92 168 170 180 182 | -1563987083142 |
| STPT(10) | 1991285018029763579 | 0 2 12 14 30 32 48 50 60 62 | -790959288372 |
| STPT(10) | 1991285064512784107 | 0 2 12 14 42 44 72 74 84 86 | -744476267844 |
| TPT(14) | 1991285650863641927 | 0 2 84 86 90 92 132 134 174 176 210 212 252 254 | -158125410024 |
| STPT(10) | 1991285823562744127 | 0 2 42 44 72 74 102 104 144 146 | 14573692176 |
| SPT(16) | 1991286115031894279 | 0 68 114 120 134 170 188 198 200 210 228 264 278 284 330 398 | 306042842328 |
| STPT(10) | 1991286205785877727 | 0 2 24 26 42 44 60 62 84 86 | 396796825776 |
| SPT(16) | 1991286838622821541 | 0 92 98 138 198 228 252 302 306 356 380 410 470 510 516 608 | 1029633769590 |
| STPT(10) | 1991287027051165097 | 0 2 60 62 102 104 144 146 204 206 | 1218062113146 |
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