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Prime Tuple Database
Prime p0= 2801625650218050631 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 6 32 4 20 10 38 6 10 86 10 6 38 10 20 4 32 6 10 (?)
an: 0 10 16 48 52 72 82 120 126 136 222 232 238 276 286 306 310 342 348 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: [SG-FC] hl
db: batch=82, k=20, 10 6 32 4 20 10 38 6 10 86
dn: 0 10 6 32 4 20 10 38 6 10 86 10 6 38 10 20 4 32 6 10 (?)
an: 0 10 16 48 52 72 82 120 126 136 222 232 238 276 286 306 310 342 348 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: [SG-FC] hl
db: batch=82, k=20, 10 6 32 4 20 10 38 6 10 86
| SPT(16) | 2801624833273792909 | 0 10 54 108 118 144 162 168 214 220 238 264 274 328 372 382 | -816944257722 |
| STPT(10) | 2801624993975868131 | 0 2 30 32 78 80 126 128 156 158 | -656242182500 |
| STPT(10) | 2801625077108099609 | 0 2 48 50 90 92 132 134 180 182 | -573109951022 |
| STPT(10) | 2801625119120171159 | 0 2 12 14 30 32 48 50 60 62 | -531097879472 |
| SPT(16) | 2801625170776969351 | 0 22 52 72 90 136 148 156 202 210 222 268 286 306 336 358 | -479441081280 |
| STPT(10) | 2801625486990376127 | 0 2 54 56 72 74 90 92 144 146 | -163227674504 |
| STPT(10) | 2801626150905162377 | 0 2 30 32 42 44 54 56 84 86 | 500687111746 |
| STPT(10) | 2801626264717039127 | 0 2 30 32 42 44 54 56 84 86 | 614498988496 |
| STPT(10) | 2801626405449155651 | 0 2 6 8 48 50 90 92 96 98 | 755231105020 |
| SPT(16) | 2801626468351266067 | 0 42 66 72 84 114 124 130 246 252 262 292 304 310 334 376 | 818133215436 |
| SPT(16) | 2801626572496843093 | 0 4 28 30 36 46 66 78 136 148 168 178 184 186 210 214 | 922278792462 |
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