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Prime Tuple Database
Prime p0= 728898159401607409 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 18 12 36 12 30 6 12 60 32 60 12 6 30 12 36 12 18 4 (?)
an: 0 4 22 34 70 82 112 118 130 190 222 282 294 300 330 342 378 390 408 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: LCB001
db: batch=73, k=20, 4 18 12 36 12 30 6 12 60 32
dn: 0 4 18 12 36 12 30 6 12 60 32 60 12 6 30 12 36 12 18 4 (?)
an: 0 4 22 34 70 82 112 118 130 190 222 282 294 300 330 342 378 390 408 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: LCB001
db: batch=73, k=20, 4 18 12 36 12 30 6 12 60 32
| SPT(16) | 728897432012018569 | 0 18 58 88 100 108 132 150 160 178 202 210 222 252 292 310 | -727389588840 |
| SPT(16) | 728897574659660281 | 0 22 36 78 108 120 126 166 192 232 238 250 280 322 336 358 | -584741947128 |
| TPT(14) | 728897746508398541 | 0 2 18 20 48 50 60 62 96 98 126 128 198 200 | -412893208868 |
| STPT(10) | 728897931431117477 | 0 2 30 32 42 44 54 56 84 86 | -227970489932 |
| SPT(18) | 728897978533994681 | 0 2 12 42 48 90 140 150 152 168 170 180 230 272 278 308 318 320 | -180867612728 |
| SPT(16) | 728898037590609409 | 0 28 40 42 120 144 154 172 210 228 238 262 340 342 354 382 | -121810998000 |
| SPT(16) | 728898174034332349 | 0 42 64 78 102 132 144 154 168 178 190 220 244 258 280 322 | 14632724940 |
| SPT(16) | 728898188913830893 | 0 24 88 118 154 174 228 250 348 370 424 444 480 510 574 598 | 29512223484 |
| STPT(10) | 728898596153632319 | 0 2 48 50 60 62 72 74 120 122 | 436752024910 |
| SPT(16) | 728898715631360497 | 0 6 12 40 60 82 90 94 132 136 144 166 186 214 220 226 | 556229753088 |
| STPT(10) | 728898866228331257 | 0 2 30 32 42 44 54 56 84 86 | 706826723848 |
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