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Prime Tuple Database
Prime p0= 2401997056623244627 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 42 32 12 10 116 10 12 8 12 10 116 10 12 32 42 40 (?)
an: 0 40 82 114 126 136 252 262 274 282 294 304 420 430 442 474 516 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Penguin
db: batch=82, k=18, 40 42 32 12 10 116 10 12 8
dn: 0 40 42 32 12 10 116 10 12 8 12 10 116 10 12 32 42 40 (?)
an: 0 40 82 114 126 136 252 262 274 282 294 304 420 430 442 474 516 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Penguin
db: batch=82, k=18, 40 42 32 12 10 116 10 12 8
| SPT(16) | 2401995502158756883 | 0 16 84 96 100 120 136 144 190 198 214 234 238 250 318 334 | -1554464487744 |
| STPT(10) | 2401995534276429209 | 0 2 18 20 30 32 42 44 60 62 | -1522346815418 |
| TPT(14) | 2401996141813728851 | 0 2 66 68 96 98 180 182 198 200 240 242 306 308 | -914809515776 |
| STPT(10) | 2401996524354516767 | 0 2 12 14 42 44 72 74 84 86 | -532268727860 |
| SPT(16) | 2401997051294417587 | 0 24 30 40 66 82 114 136 240 262 294 310 336 346 352 376 | -5328827040 |
| STPT(10) | 2401997053894724129 | 0 2 18 20 30 32 42 44 60 62 | -2728520498 |
| SPT(16) | 2401997068377427513 | 0 10 18 84 88 130 168 180 214 226 264 306 310 376 384 394 | 11754182886 |
| STPT(12) | 2401997115887890007 | 0 2 12 14 54 56 60 62 102 104 114 116 | 59264645380 |
| SPT(18) | 2401997269466586691 | 0 28 42 70 82 100 118 138 142 186 190 210 228 246 258 286 300 328 | 212843342064 |
| SPT(16) | 2401997397338424101 | 0 20 30 32 62 110 170 188 192 210 270 318 348 350 360 380 | 340715179474 |
| STPT(10) | 2401997749916461397 | 0 2 30 32 42 44 54 56 84 86 | 693293216770 |
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