Prime p₀= 2506408858278644899 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 6 14 18 42 70 6 32 6 70 42 18 14 6 4 (?)
a_n: 0 4 10 24 42 84 154 160 192 198 268 310 328 342 348 352
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: 352
Found by: [SG-FC] hl
db: batch=82, k=16, 4 6 14 18 42 70 6 32

SPT(16)	2506407316028858371	0 22 30 72 96 126 156 210 232 286 316 346 370 412 420 442	-1542249786528
STPT(10)	2506407416416497617	0 2 72 74 102 104 132 134 204 206	-1441862147282
SPT(16)	2506407839698554823	0 28 94 114 148 150 168 208 276 316 334 336 370 390 456 484	-1018580090076
STPT(10)	2506407878021243627	0 2 30 32 72 74 114 116 144 146	-980257401272
SPT(16)	2506408427951321563	0 66 70 76 88 106 118 126 130 138 150 168 180 186 190 256	-430327323336
TPT(14)	2506408540727363009	0 2 132 134 138 140 180 182 258 260 372 374 402 404	-317551281890
TPT(14)	2506408993053135251	0 2 30 32 90 92 198 200 210 212 228 230 300 302	134774490352
SPT(20)	2506409161716176557	0 16 36 42 64 70 102 120 130 142 234 246 256 274 306 312 334 340 360 376	303437531658
TPT(14)	2506409317868378891	0 2 48 50 78 80 90 92 138 140 150 152 288 290	459589733992
STPT(10)	2506409410572003449	0 2 42 44 60 62 78 80 120 122	552293358550
SPT(16)	2506409918451560939	0 32 38 54 180 192 198 210 212 224 230 242 368 384 390 422	1060172916040