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Prime Tuple Database
Prime p0= 2731514373139920967 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 54 16 20 36 16 2 42 36 22 36 42 2 16 36 20 16 54 30 (?)
an: 0 30 84 100 120 156 172 174 216 252 274 310 352 354 370 406 426 442 496 526
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: JayPi
db: batch=82, k=20, 30 54 16 20 36 16 2 42 36 22
dn: 0 30 54 16 20 36 16 2 42 36 22 36 42 2 16 36 20 16 54 30 (?)
an: 0 30 84 100 120 156 172 174 216 252 274 310 352 354 370 406 426 442 496 526
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: JayPi
db: batch=82, k=20, 30 54 16 20 36 16 2 42 36 22
| SPT(16) | 2731513331499545251 | 0 28 36 58 96 126 148 192 196 240 262 292 330 352 360 388 | -1041640375716 |
| SPT(16) | 2731513637755007419 | 0 4 52 70 100 112 130 174 178 222 240 252 282 300 348 352 | -735384913548 |
| STPT(10) | 2731514109469588697 | 0 2 90 92 102 104 114 116 204 206 | -263670332270 |
| SPT(16) | 2731514176337493367 | 0 22 36 66 72 90 100 112 150 162 172 190 196 226 240 262 | -196802427600 |
| SPT(16) | 2731514222281987999 | 0 28 30 124 162 168 180 192 280 292 304 310 348 442 444 472 | -150857932968 |
| STPT(10) | 2731514254946426771 | 0 2 6 8 48 50 90 92 96 98 | -118193494196 |
| STPT(10) | 2731514375619274709 | 0 2 48 50 60 62 72 74 120 122 | 2479353742 |
| SPT(16) | 2731514484971810767 | 0 6 22 36 94 132 190 196 210 216 274 312 370 384 400 406 | 111831889800 |
| STPT(10) | 2731514702721784121 | 0 2 6 8 18 20 30 32 36 38 | 329581863154 |
| STPT(10) | 2731514855107936949 | 0 2 18 20 60 62 102 104 120 122 | 481968015982 |
| SPT(16) | 2731515093140641763 | 0 8 44 68 86 98 120 204 230 314 336 348 366 390 426 434 | 720000720796 |
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