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Prime Tuple Database
Prime p0= 1643754520765594921 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 2 28 6 20 24 60 10 20 28 20 10 60 24 20 6 28 2 10 (?)
an: 0 10 12 40 46 66 90 150 160 180 208 228 238 298 322 342 348 376 378 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: vanos0512
db: batch=78, k=20, 10 2 28 6 20 24 60 10 20 28
dn: 0 10 2 28 6 20 24 60 10 20 28 20 10 60 24 20 6 28 2 10 (?)
an: 0 10 12 40 46 66 90 150 160 180 208 228 238 298 322 342 348 376 378 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: vanos0512
db: batch=78, k=20, 10 2 28 6 20 24 60 10 20 28
| STPT(10) | 1643753400222958391 | 0 2 6 8 48 50 90 92 96 98 | -1120542636530 |
| STPT(10) | 1643753526881946407 | 0 2 30 32 72 74 114 116 144 146 | -993883648514 |
| SPT(16) | 1643753700226668971 | 0 36 80 152 156 180 188 198 230 240 248 272 276 348 392 428 | -820538925950 |
| SPT(16) | 1643753797100656961 | 0 32 66 80 140 146 150 152 186 188 192 198 258 272 306 338 | -723664937960 |
| SPT(16) | 1643753859558251359 | 0 22 34 58 78 102 112 114 118 120 130 154 174 198 210 232 | -661207343562 |
| STPT(10) | 1643754199140970121 | 0 2 6 8 18 20 30 32 36 38 | -321624624800 |
| STPT(10) | 1643754590388721631 | 0 2 6 8 18 20 30 32 36 38 | 69623126710 |
| SPT(16) | 1643754616363350289 | 0 30 40 82 88 108 120 138 154 172 184 204 210 252 262 292 | 95597755368 |
| SPT(16) | 1643755519485802981 | 0 10 30 108 142 192 202 220 240 258 268 318 352 430 450 460 | 998720208060 |
| STPT(10) | 1643755687144289837 | 0 2 30 32 42 44 54 56 84 86 | 1166378694916 |
| SPT(16) | 1643755819455042971 | 0 12 66 68 108 138 140 152 156 168 170 200 240 242 296 308 | 1298689448050 |
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