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Prime Tuple Database
Prime p0= 3351562281096269167 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 2 70 14 10 20 6 4 26 88 26 4 6 20 10 14 70 2 4 (?)
an: 0 4 6 76 90 100 120 126 130 156 244 270 274 280 300 310 324 394 396 400
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: ladmo
db: batch=83, k=20, 4 2 70 14 10 20 6 4 26 88
dn: 0 4 2 70 14 10 20 6 4 26 88 26 4 6 20 10 14 70 2 4 (?)
an: 0 4 6 76 90 100 120 126 130 156 244 270 274 280 300 310 324 394 396 400
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: ladmo
db: batch=83, k=20, 4 2 70 14 10 20 6 4 26 88
| STPT(10) | 3351561495565610027 | 0 2 30 32 42 44 54 56 84 86 | -785530659140 |
| STPT(10) | 3351561618710812217 | 0 2 12 14 42 44 72 74 84 86 | -662385456950 |
| SPT(16) | 3351562001743253083 | 0 16 18 34 60 78 88 130 144 186 196 214 240 256 258 274 | -279353016084 |
| SPT(16) | 3351562098350078383 | 0 4 28 70 94 130 168 198 220 250 288 324 348 390 414 418 | -182746190784 |
| STPT(10) | 3351562109714901749 | 0 2 42 44 60 62 78 80 120 122 | -171381367418 |
| STPT(10) | 3351562162011206489 | 0 2 90 92 150 152 210 212 300 302 | -119085062678 |
| TPT(14) | 3351562294120040477 | 0 2 42 44 120 122 204 206 330 332 360 362 402 404 | 13023771310 |
| SPT(16) | 3351562298821555451 | 0 6 96 98 128 146 188 210 218 240 282 300 330 332 422 428 | 17725286284 |
| SPT(16) | 3351562710580125271 | 0 28 46 88 96 112 118 130 138 150 156 172 180 222 240 268 | 429483856104 |
| STPT(10) | 3351563507957466029 | 0 2 48 50 90 92 132 134 180 182 | 1226861196862 |
| STPT(10) | 3351563557081806959 | 0 2 12 14 90 92 168 170 180 182 | 1275985537792 |
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