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Prime Tuple Database
Prime p0= 1974402976178118961 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 34 2 18 4 12 36 32 36 12 4 18 2 34 12 (?)
an: 0 12 46 48 66 70 82 118 150 186 198 202 220 222 256 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Orange Kid
db: batch=80, k=16, 12 34 2 18 4 12 36 32
dn: 0 12 34 2 18 4 12 36 32 36 12 4 18 2 34 12 (?)
an: 0 12 46 48 66 70 82 118 150 186 198 202 220 222 256 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Orange Kid
db: batch=80, k=16, 12 34 2 18 4 12 36 32
| STPT(10) | 1974401578973704721 | 0 2 36 38 78 80 120 122 156 158 | -1397204414240 |
| SPT(16) | 1974402145775399371 | 0 70 76 108 150 208 210 246 292 328 330 388 430 462 468 538 | -830402719590 |
| STPT(10) | 1974402190455451187 | 0 2 30 32 72 74 114 116 144 146 | -785722667774 |
| STPT(10) | 1974402324867398939 | 0 2 42 44 60 62 78 80 120 122 | -651310720022 |
| STPT(10) | 1974402522216426077 | 0 2 12 14 42 44 72 74 84 86 | -453961692884 |
| SPT(16) | 1974402671334701789 | 0 24 32 44 54 62 98 102 110 114 150 158 168 180 188 212 | -304843417172 |
| TPT(14) | 1974403029310398119 | 0 2 198 200 210 212 252 254 312 314 318 320 378 380 | 53132279158 |
| STPT(10) | 1974403064893361651 | 0 2 6 8 48 50 90 92 96 98 | 88715242690 |
| STPT(10) | 1974403250654930267 | 0 2 12 14 42 44 72 74 84 86 | 274476811306 |
| SPT(16) | 1974403376088605029 | 0 28 64 84 88 94 142 150 232 240 288 294 298 318 354 382 | 399910486068 |
| SPT(16) | 1974403518119712269 | 0 20 30 98 128 140 162 168 212 218 240 252 282 350 360 380 | 541941593308 |
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