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Prime Tuple Database
Prime p0= 2391725454687143749 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 30 24 18 2 48 58 20 12 10 12 20 58 48 2 18 24 30 28 (?)
an: 0 28 58 82 100 102 150 208 228 240 250 262 282 340 388 390 408 432 462 490
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 490
Found by: conf [MM]
db: batch=81, k=20, 28 30 24 18 2 48 58 20 12 10
dn: 0 28 30 24 18 2 48 58 20 12 10 12 20 58 48 2 18 24 30 28 (?)
an: 0 28 58 82 100 102 150 208 228 240 250 262 282 340 388 390 408 432 462 490
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 490
Found by: conf [MM]
db: batch=81, k=20, 28 30 24 18 2 48 58 20 12 10
| STPT(10) | 2391723652945649717 | 0 2 30 32 60 62 90 92 120 122 | -1801741494032 |
| STPT(10) | 2391723682782804191 | 0 2 6 8 48 50 90 92 96 98 | -1771904339558 |
| STPT(10) | 2391723820526824109 | 0 2 18 20 30 32 42 44 60 62 | -1634160319640 |
| SPT(16) | 2391723998022108793 | 0 30 40 70 96 106 136 150 154 168 198 208 234 264 274 304 | -1456665034956 |
| SPT(16) | 2391724132636041169 | 0 10 58 108 114 124 208 214 234 240 324 334 340 390 438 448 | -1322051102580 |
| STPT(10) | 2391724938783281987 | 0 2 30 32 42 44 54 56 84 86 | -515903861762 |
| SPT(18) | 2391725701345119911 | 0 6 38 48 56 78 92 126 150 188 212 246 260 282 290 300 332 338 | 246657976162 |
| STPT(10) | 2391725861952486971 | 0 2 6 8 18 20 30 32 36 38 | 407265343222 |
| SPT(16) | 2391726372392178329 | 0 2 50 84 98 128 138 188 204 254 264 294 308 342 390 392 | 917705034580 |
| TPT(14) | 2391726887506219727 | 0 2 60 62 90 92 144 146 300 302 312 314 330 332 | 1432819075978 |
| SPT(16) | 2391726913062043637 | 0 20 26 36 44 56 110 120 146 156 210 222 230 240 246 266 | 1458374899888 |
©2024 Tomáš Brada