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Prime Tuple Database
Prime p0= 2357484213218653817 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 4 6 30 8 12 28 24 128 24 28 12 8 30 6 4 2 (?)
an: 0 2 6 12 42 50 62 90 114 242 266 294 306 314 344 350 354 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Donn Pike (USAF Ret)
db: batch=81, k=18, 2 4 6 30 8 12 28 24 128
dn: 0 2 4 6 30 8 12 28 24 128 24 28 12 8 30 6 4 2 (?)
an: 0 2 6 12 42 50 62 90 114 242 266 294 306 314 344 350 354 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Donn Pike (USAF Ret)
db: batch=81, k=18, 2 4 6 30 8 12 28 24 128
| SPT(16) | 2357482936861890613 | 0 10 66 124 168 220 234 270 334 370 384 436 480 538 594 604 | -1276356763204 |
| SPT(16) | 2357483360252073517 | 0 24 52 100 112 132 136 142 204 210 214 234 246 294 322 346 | -852966580300 |
| TPT(14) | 2357483472759332369 | 0 2 12 14 60 62 72 74 90 92 102 104 138 140 | -740459321448 |
| STPT(10) | 2357483529857850209 | 0 2 12 14 30 32 48 50 60 62 | -683360803608 |
| STPT(10) | 2357483892640901579 | 0 2 18 20 60 62 102 104 120 122 | -320577752238 |
| STPT(10) | 2357484130209358859 | 0 2 18 20 60 62 102 104 120 122 | -83009294958 |
| SPT(18) | 2357484229444555951 | 0 6 18 22 36 46 48 88 102 136 150 190 192 202 216 220 232 238 | 16225902134 |
| SPT(16) | 2357484349192752287 | 0 14 30 74 134 212 222 270 296 344 354 432 492 536 552 566 | 135974098470 |
| STPT(10) | 2357484359538379781 | 0 2 66 68 108 110 150 152 216 218 | 146319725964 |
| STPT(10) | 2357484408605782661 | 0 2 6 8 18 20 30 32 36 38 | 195387128844 |
| STPT(10) | 2357485166754259481 | 0 2 30 32 60 62 90 92 120 122 | 953535605664 |
©2024 Tomáš Brada