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Prime Tuple Database
Prime p0= 1996540413567843701 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 58 30 14 16 24 14 16 14 24 16 14 30 58 20 (?)
an: 0 20 78 108 122 138 162 176 192 206 230 246 260 290 348 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Orange Kid
db: batch=80, k=16, 20 58 30 14 16 24 14 16
dn: 0 20 58 30 14 16 24 14 16 14 24 16 14 30 58 20 (?)
an: 0 20 78 108 122 138 162 176 192 206 230 246 260 290 348 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Orange Kid
db: batch=80, k=16, 20 58 30 14 16 24 14 16
| STPT(10) | 1996538217662068019 | 0 2 18 20 60 62 102 104 120 122 | -2195905775682 |
| STPT(10) | 1996538879572679357 | 0 2 24 26 42 44 60 62 84 86 | -1533995164344 |
| STPT(10) | 1996538908912159691 | 0 2 30 32 78 80 126 128 156 158 | -1504655684010 |
| STPT(10) | 1996538998866457229 | 0 2 18 20 30 32 42 44 60 62 | -1414701386472 |
| STPT(10) | 1996539283957882721 | 0 2 30 32 78 80 126 128 156 158 | -1129609960980 |
| SPT(16) | 1996539649443561569 | 0 42 44 68 72 110 114 128 144 158 162 200 204 228 230 272 | -764124282132 |
| STPT(10) | 1996540456433910659 | 0 2 18 20 30 32 42 44 60 62 | 42866066958 |
| STPT(10) | 1996540468335637067 | 0 2 30 32 42 44 54 56 84 86 | 54767793366 |
| STPT(10) | 1996540784003959901 | 0 2 36 38 78 80 120 122 156 158 | 370436116200 |
| STPT(10) | 1996541031452987819 | 0 2 48 50 60 62 72 74 120 122 | 617885144118 |
| SPT(20) | 1996541423393706647 | 0 80 132 146 150 212 216 236 282 332 450 500 546 566 570 632 636 650 702 782 | 1009825862946 |
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