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Prime Tuple Database
Prime p0= 1996480254889485611 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 28 2 40 36 48 86 34 86 48 36 40 2 28 2 (?)
an: 0 2 30 32 72 108 156 242 276 362 410 446 486 488 516 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 28 2 40 36 48 86 34
dn: 0 2 28 2 40 36 48 86 34 86 48 36 40 2 28 2 (?)
an: 0 2 30 32 72 108 156 242 276 362 410 446 486 488 516 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 28 2 40 36 48 86 34
| STPT(10) | 1996478399468626217 | 0 2 42 44 72 74 102 104 144 146 | -1855420859394 |
| SPT(16) | 1996478611330898333 | 0 20 44 144 156 170 198 248 276 326 354 368 380 480 504 524 | -1643558587278 |
| SPT(16) | 1996479202431030731 | 0 8 36 38 86 108 116 140 228 252 260 282 330 332 360 368 | -1052458454880 |
| STPT(10) | 1996479468816223751 | 0 2 6 8 48 50 90 92 96 98 | -786073261860 |
| STPT(12) | 1996479718133730827 | 0 2 60 62 84 86 90 92 114 116 174 176 | -536755754784 |
| STPT(10) | 1996479731328185357 | 0 2 90 92 102 104 114 116 204 206 | -523561300254 |
| SPT(16) | 1996480773177176729 | 0 18 32 48 62 78 114 132 200 218 254 270 284 300 314 332 | 518287691118 |
| STPT(10) | 1996481017083103277 | 0 2 24 26 42 44 60 62 84 86 | 762193617666 |
| SPT(18) | 1996481317646496563 | 0 18 114 116 128 164 168 180 210 224 254 266 270 306 318 320 416 434 | 1062757010952 |
| SPT(16) | 1996481564014013821 | 0 12 16 30 40 42 52 72 76 96 106 108 118 132 136 148 | 1309124528210 |
| SPT(16) | 1996481569402709639 | 0 20 48 50 84 92 120 122 150 152 180 188 222 224 252 272 | 1314513224028 |
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