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Prime Tuple Database
Prime p0= 1991363827270940669 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 44 16 24 8 6 10 6 14 6 10 6 8 24 16 44 (?)
an: 0 44 60 84 92 98 108 114 128 134 144 150 158 182 198 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 44 16 24 8 6 10 6 14
dn: 0 44 16 24 8 6 10 6 14 6 10 6 8 24 16 44 (?)
an: 0 44 60 84 92 98 108 114 128 134 144 150 158 182 198 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 44 16 24 8 6 10 6 14
| SPT(16) | 1991361806345820451 | 0 6 60 70 72 118 180 222 316 358 420 466 468 478 532 538 | -2020925120218 |
| STPT(10) | 1991362121800407449 | 0 2 18 20 30 32 42 44 60 62 | -1705470533220 |
| STPT(10) | 1991362237698080477 | 0 2 24 26 42 44 60 62 84 86 | -1589572860192 |
| SPT(16) | 1991362607095841893 | 0 4 28 70 84 114 138 144 184 190 214 244 258 300 324 328 | -1220175098776 |
| STPT(10) | 1991363159627324669 | 0 2 18 20 30 32 42 44 60 62 | -667643616000 |
| STPT(10) | 1991363340302039519 | 0 2 12 14 30 32 48 50 60 62 | -486968901150 |
| SPT(16) | 1991363981475767453 | 0 18 66 74 84 86 128 140 144 156 198 200 210 218 266 284 | 154204826784 |
| SPT(16) | 1991364158461720877 | 0 14 24 32 60 80 102 104 162 164 186 206 234 242 252 266 | 331190780208 |
| STPT(10) | 1991364272472054581 | 0 2 6 8 48 50 90 92 96 98 | 445201113912 |
| STPT(10) | 1991364715628508929 | 0 2 42 44 60 62 78 80 120 122 | 888357568260 |
| STPT(10) | 1991364867063477947 | 0 2 30 32 42 44 54 56 84 86 | 1039792537278 |
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