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Prime Tuple Database
Prime p0= 1998400050375210101 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 24 50 4 30 20 6 16 6 20 30 4 50 24 12 (?)
an: 0 12 36 86 90 120 140 146 162 168 188 218 222 272 296 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Orange Kid
db: batch=80, k=16, 12 24 50 4 30 20 6 16
dn: 0 12 24 50 4 30 20 6 16 6 20 30 4 50 24 12 (?)
an: 0 12 36 86 90 120 140 146 162 168 188 218 222 272 296 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Orange Kid
db: batch=80, k=16, 12 24 50 4 30 20 6 16
| STPT(10) | 1998399017454681167 | 0 2 30 32 42 44 54 56 84 86 | -1032920528934 |
| SPT(16) | 1998399517623404813 | 0 8 14 24 30 36 66 84 290 308 338 344 350 360 366 374 | -532751805288 |
| SPT(16) | 1998399591054802889 | 0 2 20 30 72 122 140 158 174 192 210 260 302 312 330 332 | -459320407212 |
| SPT(16) | 1998399635815018409 | 0 42 54 98 120 128 150 168 194 212 234 242 264 308 320 362 | -414560191692 |
| SPT(16) | 1998399643680513013 | 0 24 54 76 96 100 106 114 160 168 174 178 198 220 250 274 | -406694697088 |
| STPT(10) | 1998399662385855107 | 0 2 30 32 42 44 54 56 84 86 | -387989354994 |
| STPT(10) | 1998400165436972807 | 0 2 42 44 72 74 102 104 144 146 | 115061762706 |
| TPT(14) | 1998400585389227081 | 0 2 96 98 126 128 150 152 186 188 210 212 228 230 | 535014016980 |
| STPT(10) | 1998400826804549261 | 0 2 6 8 48 50 90 92 96 98 | 776429339160 |
| SPT(16) | 1998400866557125867 | 0 16 30 64 106 114 162 204 322 364 412 420 462 496 510 526 | 816181915766 |
| SPT(16) | 1998400999142273689 | 0 18 34 120 144 160 162 178 204 220 222 238 262 348 364 382 | 948767063588 |
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