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Prime Tuple Database
Prime p0= 272155660009348303 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 18 14 22 20 18 10 8 28 86 28 8 10 18 20 22 14 18 16 (?)
an: 0 16 34 48 70 90 108 118 126 154 240 268 276 286 304 324 346 360 378 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: arkiss
db: batch=69, k=20, 16 18 14 22 20 18 10 8 28 86
dn: 0 16 18 14 22 20 18 10 8 28 86 28 8 10 18 20 22 14 18 16 (?)
an: 0 16 34 48 70 90 108 118 126 154 240 268 276 286 304 324 346 360 378 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: arkiss
db: batch=69, k=20, 16 18 14 22 20 18 10 8 28 86
| SPT(14) | 272155618798676933 | 0 6 48 56 78 110 138 176 204 236 258 266 308 314 | -41210671370 |
| SPT(14) | 272155621024582909 | 0 4 84 94 108 168 180 292 304 364 378 388 468 472 | -38984765394 |
| TPT(12) | 272155627702833557 | 0 2 42 44 60 62 90 92 102 104 144 146 | -32306514746 |
| SPT(14) | 272155640267700499 | 0 70 72 84 90 112 114 118 120 142 148 160 162 232 | -19741647804 |
| TPT(12) | 272155645358804267 | 0 2 12 14 30 32 84 86 90 92 144 146 | -14650544036 |
| SPT(14) | 272155653269015699 | 0 2 42 50 72 74 102 110 138 140 162 170 210 212 | -6740332604 |
| SPT(14) | 272155660120193749 | 0 18 30 40 48 70 118 264 312 334 342 352 364 382 | 110845446 |
| SPT(14) | 272155703332497793 | 0 46 78 100 106 120 130 144 154 168 174 196 228 274 | 43323149490 |
| SPT(14) | 272155707820523441 | 0 48 110 168 200 258 260 276 278 336 368 426 488 536 | 47811175138 |
| TPT(12) | 272155709489597111 | 0 2 36 38 66 68 90 92 120 122 126 128 | 49480248808 |
| TPT(12) | 272155717011483197 | 0 2 90 92 114 116 252 254 300 302 312 314 | 57002134894 |
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