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Prime Tuple Database
Prime p0= 2561997171422241559 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 48 6 12 18 14 36 46 36 14 18 12 6 48 4 (?)
an: 0 4 52 58 70 88 102 138 184 220 234 252 264 270 318 322
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: [SG-FC] hl
db: batch=82, k=16, 4 48 6 12 18 14 36 46
dn: 0 4 48 6 12 18 14 36 46 36 14 18 12 6 48 4 (?)
an: 0 4 52 58 70 88 102 138 184 220 234 252 264 270 318 322
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: [SG-FC] hl
db: batch=82, k=16, 4 48 6 12 18 14 36 46
| SPT(16) | 2561996419186326383 | 0 8 18 60 84 98 108 140 144 176 186 200 224 266 276 284 | -752235915176 |
| STPT(10) | 2561996746223955917 | 0 2 30 32 60 62 90 92 120 122 | -425198285642 |
| SPT(16) | 2561996791773271183 | 0 16 34 64 66 84 100 126 178 204 220 238 240 270 288 304 | -379648970376 |
| SPT(16) | 2561996805373377979 | 0 18 22 28 70 94 150 154 168 172 228 252 294 300 304 322 | -366048863580 |
| STPT(10) | 2561996991526702979 | 0 2 18 20 30 32 42 44 60 62 | -179895538580 |
| STPT(10) | 2561997095609444177 | 0 2 24 26 42 44 60 62 84 86 | -75812797382 |
| STPT(10) | 2561997357104076119 | 0 2 42 44 90 92 138 140 180 182 | 185681834560 |
| STPT(10) | 2561997374786137469 | 0 2 18 20 30 32 42 44 60 62 | 203363895910 |
| SPT(18) | 2561997489904333391 | 0 8 30 42 66 98 120 128 138 140 150 158 180 212 236 248 270 278 | 318482091832 |
| SPT(16) | 2561997973107655657 | 0 4 22 40 46 72 84 100 126 142 154 180 186 204 222 226 | 801685414098 |
| SPT(16) | 2561998136780103607 | 0 22 24 46 70 102 124 126 130 132 154 186 210 232 234 256 | 965357862048 |
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