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Prime Tuple Database
Prime p0= 1991599709090943101 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 6 4 8 22 26 4 74 4 26 22 8 4 6 2 (?)
an: 0 2 8 12 20 42 68 72 146 150 176 198 206 210 216 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 6 4 8 22 26 4 74
dn: 0 2 6 4 8 22 26 4 74 4 26 22 8 4 6 2 (?)
an: 0 2 8 12 20 42 68 72 146 150 176 198 206 210 216 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 6 4 8 22 26 4 74
| STPT(10) | 1991598897032527199 | 0 2 18 20 30 32 42 44 60 62 | -812058415902 |
| STPT(10) | 1991598973158804179 | 0 2 18 20 60 62 102 104 120 122 | -735932138922 |
| STPT(10) | 1991599113207397961 | 0 2 36 38 78 80 120 122 156 158 | -595883545140 |
| STPT(10) | 1991599374907758797 | 0 2 30 32 42 44 54 56 84 86 | -334183184304 |
| STPT(10) | 1991599458075100397 | 0 2 30 32 42 44 54 56 84 86 | -251015842704 |
| SPT(16) | 1991599675626514609 | 0 10 12 22 94 112 118 130 252 264 270 288 360 370 372 382 | -33464428492 |
| STPT(10) | 1991600049184411007 | 0 2 24 26 42 44 60 62 84 86 | 340093467906 |
| STPT(10) | 1991600068213193687 | 0 2 12 14 42 44 72 74 84 86 | 359122250586 |
| STPT(10) | 1991600726810727059 | 0 2 18 20 30 32 42 44 60 62 | 1017719783958 |
| SPT(16) | 1991600988142936463 | 0 38 98 146 156 200 230 248 258 276 306 350 360 408 468 506 | 1279051993362 |
| SPT(16) | 1991601353080351451 | 0 18 20 32 60 102 110 126 152 168 176 218 246 258 260 278 | 1643989408350 |
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