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Prime Tuple Database

Prime p0= 644257085362445231 starts a Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 8 24 12 6 10 18 24 12 14 12 24 18 10 6 12 24 8 18 (?)
an: 0 18 26 50 62 68 78 96 120 132 146 158 182 200 210 216 228 252 260 278
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: xii5ku
db: batch=72, k=20, 18 8 24 12 6 10 18 24 12 14
TPT(12)6442569271752115010 2 30 32 90 92 240 242 258 260 420 422-158187233730
STPT(10)6442569312651300470 2 42 44 72 74 102 104 144 146-154097315184
TPT(12)6442569638674573970 2 72 74 84 86 132 134 144 146 162 164-121494987834
TPT(12)6442570051563095090 2 30 32 228 230 312 314 390 392 462 464-80206135722
TPT(12)6442570418870577890 2 12 14 180 182 192 194 240 242 372 374-43475387442
TPT(12)6442570429209149870 2 102 104 144 146 174 176 210 212 252 254-42441530244
TPT(12)6442571054403832190 2 30 32 42 44 72 74 108 110 168 17020077937988
TPT(12)6442572017559209570 2 12 14 84 86 252 254 282 284 360 362116393475726
TPT(12)6442572026815732490 2 42 44 72 74 168 170 222 224 228 230117319128018
TPT(12)6442572908573873210 2 6 8 78 80 210 212 228 230 288 290205494942090
TPT(12)6442573406970097070 2 42 44 90 92 174 176 180 182 204 206255334564476


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