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Prime Tuple Database
Prime p0= 808751626796653271 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 32 24 130 12 30 12 2 58 12 14 12 58 2 12 30 12 130 24 32 (?)
an: 0 32 56 186 198 228 240 242 300 312 326 338 396 398 410 440 452 582 606 638
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: jozef j
db: batch=73, k=20, 32 24 130 12 30 12 2 58 12 14
dn: 0 32 24 130 12 30 12 2 58 12 14 12 58 2 12 30 12 130 24 32 (?)
an: 0 32 56 186 198 228 240 242 300 312 326 338 396 398 410 440 452 582 606 638
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: jozef j
db: batch=73, k=20, 32 24 130 12 30 12 2 58 12 14
| SPT(16) | 808750505984312231 | 0 18 72 92 116 120 138 252 296 410 428 432 456 476 530 548 | -1120812341040 |
| STPT(10) | 808750522828348337 | 0 2 12 14 42 44 72 74 84 86 | -1103968304934 |
| STPT(10) | 808750845345869519 | 0 2 30 32 60 62 90 92 120 122 | -781450783752 |
| STPT(10) | 808751067005489429 | 0 2 48 50 90 92 132 134 180 182 | -559791163842 |
| SPT(16) | 808751219591421257 | 0 12 26 62 72 84 104 114 152 162 182 194 204 240 254 266 | -407205232014 |
| SPT(16) | 808751382378611471 | 0 20 38 42 48 62 72 90 158 176 186 200 206 210 228 248 | -244418041800 |
| TPT(14) | 808752136143481559 | 0 2 12 14 210 212 282 284 360 362 402 404 432 434 | 509346828288 |
| STPT(10) | 808752273930278147 | 0 2 30 32 42 44 54 56 84 86 | 647133624876 |
| SPT(16) | 808752569299088591 | 0 2 6 20 72 78 90 102 146 158 170 176 228 242 246 248 | 942502435320 |
| SPT(16) | 808752679022478413 | 0 14 18 20 66 68 108 110 144 146 186 188 234 236 240 254 | 1052225825142 |
| STPT(12) | 808752679022478431 | 0 2 48 50 90 92 126 128 168 170 216 218 | 1052225825160 |
©2024 Tomáš Brada