Prime p₀= 2263439163547948973 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 56 4 8 46 32 40 12 68 12 40 32 46 8 4 56 (?)
a_n: 0 56 60 68 114 146 186 198 266 278 318 350 396 404 408 464
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: 464
Found by: JayPi
db: batch=81, k=16, 56 4 8 46 32 40 12 68

SPT(16)	2263437177379897459	0 40 42 94 120 142 180 204 238 262 300 322 348 400 402 442	-1986168051514
STPT(10)	2263437401987900681	0 2 6 8 48 50 90 92 96 98	-1761560048292
STPT(10)	2263437692989101227	0 2 30 32 42 44 54 56 84 86	-1470558847746
SPT(18)	2263438765005641039	0 38 50 78 92 110 168 248 308 312 372 452 510 528 542 570 582 620	-398542307934
SPT(16)	2263438882065874553	0 18 20 36 80 96 138 140 144 146 188 204 248 264 266 284	-281482074420
SPT(16)	2263439019956258191	0 6 22 42 46 60 102 112 126 136 178 192 196 216 232 238	-143591690782
STPT(10)	2263439352407658377	0 2 30 32 42 44 54 56 84 86	188859709404
SPT(16)	2263439390981793503	0 8 14 30 150 188 194 198 230 234 240 278 398 414 420 428	227433844530
STPT(10)	2263439450968652651	0 2 36 38 78 80 120 122 156 158	287420703678
SPT(16)	2263439556358319323	0 4 24 28 54 70 78 118 180 220 228 244 270 274 294 298	392810370350
SPT(16)	2263439674412327249	0 102 132 144 174 182 198 200 252 254 270 278 308 320 350 452	510864378276