Prime p₀= 1996363790429344207 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 16 18 20 16 30 6 14 166 14 6 30 16 20 18 16 (?)
a_n: 0 16 34 54 70 100 106 120 286 300 306 336 352 372 390 406
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 406
Found by: Chooka
db: batch=80, k=16, 16 18 20 16 30 6 14 166

STPT(10)	1996362895004018459	0 2 78 80 120 122 162 164 240 242	-895425325748
SPT(16)	1996362948580508407	0 12 16 22 42 72 100 202 204 306 334 364 384 390 394 406	-841848835800
TPT(14)	1996363024064593631	0 2 96 98 108 110 150 152 186 188 210 212 228 230	-766364750576
TPT(14)	1996363252672396271	0 2 96 98 156 158 186 188 198 200 240 242 276 278	-537756947936
SPT(16)	1996363466031782501	0 20 30 68 78 86 90 96 122 128 132 140 150 188 198 218	-324397561706
STPT(10)	1996363567269777521	0 2 6 8 48 50 90 92 96 98	-223159566686
SPT(16)	1996364012051254123	0 4 10 54 78 88 120 124 150 154 186 196 220 264 270 274	221621909916
SPT(20)	1996364074307080327	0 12 40 54 84 94 132 154 174 196 300 322 342 364 402 412 442 456 484 496	283877736120
STPT(10)	1996364283827552237	0 2 30 32 42 44 54 56 84 86	493398208030
SPT(16)	1996364790129295249	0 48 72 102 108 198 234 240 252 258 294 384 390 420 444 492	999699951042
STPT(10)	1996365726080081957	0 2 30 32 42 44 54 56 84 86	1935650737750