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Prime Tuple Database
Prime p0= 2874914943907356331 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 6 8 12 108 22 12 30 12 14 12 30 12 22 108 12 8 6 22 (?)
an: 0 22 28 36 48 156 178 190 220 232 246 258 288 300 322 430 442 450 456 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [SG-FC] hl
db: batch=82, k=20, 22 6 8 12 108 22 12 30 12 14
dn: 0 22 6 8 12 108 22 12 30 12 14 12 30 12 22 108 12 8 6 22 (?)
an: 0 22 28 36 48 156 178 190 220 232 246 258 288 300 322 430 442 450 456 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [SG-FC] hl
db: batch=82, k=20, 22 6 8 12 108 22 12 30 12 14
| SPT(16) | 2874913262567476661 | 0 62 72 110 128 150 180 182 198 200 230 252 270 308 318 380 | -1681339879670 |
| SPT(16) | 2874913453713703573 | 0 6 28 70 156 174 204 286 288 370 400 418 504 546 568 574 | -1490193652758 |
| STPT(10) | 2874913645964224817 | 0 2 30 32 42 44 54 56 84 86 | -1297943131514 |
| SPT(16) | 2874913716941073919 | 0 4 24 70 102 130 160 168 184 192 222 250 282 328 348 352 | -1226966282412 |
| SPT(16) | 2874914118341110387 | 0 12 16 36 64 94 136 166 180 210 252 282 310 330 334 346 | -825566245944 |
| TPT(14) | 2874914748076541477 | 0 2 30 32 84 86 114 116 180 182 192 194 222 224 | -195830814854 |
| SPT(16) | 2874915021636921671 | 0 6 38 48 92 132 140 162 176 198 206 246 290 300 332 338 | 77729565340 |
| SPT(16) | 2874915061534465721 | 0 6 36 50 56 140 146 168 170 192 198 282 288 302 332 338 | 117627109390 |
| STPT(10) | 2874915158018513639 | 0 2 72 74 120 122 168 170 240 242 | 214111157308 |
| STPT(12) | 2874915817031136941 | 0 2 30 32 60 62 108 110 138 140 168 170 | 873123780610 |
| TPT(14) | 2874915985418143349 | 0 2 48 50 72 74 102 104 210 212 222 224 258 260 | 1041510787018 |
©2024 Tomáš Brada