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Prime Tuple Database
Prime p0= 1997235399038896207 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 24 4 20 46 120 30 50 30 120 46 20 4 24 42 (?)
an: 0 42 66 70 90 136 256 286 336 366 486 532 552 556 580 622
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 622
Found by: Chooka
db: batch=80, k=16, 42 24 4 20 46 120 30 50
dn: 0 42 24 4 20 46 120 30 50 30 120 46 20 4 24 42 (?)
an: 0 42 66 70 90 136 256 286 336 366 486 532 552 556 580 622
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 622
Found by: Chooka
db: batch=80, k=16, 42 24 4 20 46 120 30 50
| STPT(12) | 1997234474239283141 | 0 2 18 20 30 32 156 158 168 170 186 188 | -924799613066 |
| STPT(10) | 1997234668901043191 | 0 2 6 8 48 50 90 92 96 98 | -730137853016 |
| STPT(10) | 1997234990948726909 | 0 2 30 32 120 122 210 212 240 242 | -408090169298 |
| SPT(18) | 1997235159975564463 | 0 6 16 40 58 70 108 120 136 138 154 166 204 216 234 258 268 274 | -239063331744 |
| STPT(10) | 1997235394187107757 | 0 2 42 44 72 74 102 104 144 146 | -4851788450 |
| STPT(10) | 1997235395333855819 | 0 2 18 20 30 32 42 44 60 62 | -3705040388 |
| STPT(10) | 1997235681646400519 | 0 2 18 20 30 32 42 44 60 62 | 282607504312 |
| TPT(14) | 1997235684428762777 | 0 2 42 44 102 104 114 116 192 194 234 236 294 296 | 285389866570 |
| SPT(16) | 1997235809867901619 | 0 22 42 108 112 130 150 162 178 190 210 228 232 298 318 340 | 410829005412 |
| STPT(10) | 1997236125126730457 | 0 2 30 32 72 74 114 116 144 146 | 726087834250 |
| SPT(16) | 1997236894662827933 | 0 26 84 104 110 114 150 266 348 464 500 504 510 530 588 614 | 1495623931726 |
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