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Prime Tuple Database
Prime p0= 1993578507834258617 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 4 42 44 6 10 8 16 8 10 6 44 42 4 26 (?)
an: 0 26 30 72 116 122 132 140 156 164 174 180 224 266 270 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Dingo
db: batch=80, k=16, 26 4 42 44 6 10 8 16
dn: 0 26 4 42 44 6 10 8 16 8 10 6 44 42 4 26 (?)
an: 0 26 30 72 116 122 132 140 156 164 174 180 224 266 270 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Dingo
db: batch=80, k=16, 26 4 42 44 6 10 8 16
| SPT(16) | 1993577235072933049 | 0 18 60 70 102 112 124 138 364 378 390 400 432 442 484 502 | -1272761325568 |
| STPT(10) | 1993577400861446579 | 0 2 48 50 90 92 132 134 180 182 | -1106972812038 |
| STPT(10) | 1993577524075822511 | 0 2 30 32 78 80 126 128 156 158 | -983758436106 |
| SPT(16) | 1993577842046793859 | 0 30 58 94 120 174 202 204 238 240 268 322 348 384 412 442 | -665787464758 |
| STPT(10) | 1993577964387845159 | 0 2 42 44 60 62 78 80 120 122 | -543446413458 |
| SPT(16) | 1993578465080975621 | 0 2 38 50 56 102 156 170 198 212 266 312 318 330 366 368 | -42753282996 |
| TPT(14) | 1993578547741010609 | 0 2 12 14 30 32 150 152 162 164 192 194 240 242 | 39906751992 |
| SPT(16) | 1993579086914147567 | 0 14 20 32 90 92 116 120 146 150 174 176 234 246 252 266 | 579079888950 |
| SPT(16) | 1993579140303636631 | 0 6 12 88 100 126 132 160 168 196 202 228 240 316 322 328 | 632469378014 |
| SPT(16) | 1993579255324439663 | 0 18 30 48 84 114 126 140 144 158 170 200 236 254 266 284 | 747490181046 |
| STPT(10) | 1993579360898039669 | 0 2 18 20 30 32 42 44 60 62 | 853063781052 |
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