Prime p₀= 1506545789012582849 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 4 14 64 50 28 8 46 8 28 50 64 14 4 20 (?)
a_n: 0 20 24 38 102 152 180 188 234 242 270 320 384 398 402 422
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: 422
Found by: biodoc
db: batch=78, k=16, 20 4 14 64 50 28 8 46

SPT(16)	1506544688375400529	0 18 42 48 84 148 150 160 162 172 174 238 274 280 304 322	-1100637182320
SPT(16)	1506545264867770573	0 6 76 88 94 108 124 138 166 180 196 210 216 228 298 304	-524144812276
STPT(10)	1506545293936674161	0 2 30 32 78 80 126 128 156 158	-495075908688
STPT(10)	1506545378178812999	0 2 18 20 30 32 42 44 60 62	-410833769850
SPT(16)	1506545419752458521	0 36 102 106 120 126 142 190 252 300 316 322 336 340 406 442	-369260124328
STPT(10)	1506545563993560689	0 2 18 20 30 32 42 44 60 62	-225019022160
SPT(16)	1506545796916517219	0 2 18 20 30 32 42 44 78 80 90 92 102 104 120 122	7903934370
TPT(16)	1506545796916517219	0 2 18 20 30 32 42 44 78 80 90 92 102 104 120 122	7903934370
STPT(16)	1506545796916517219	0 2 18 20 30 32 42 44 78 80 90 92 102 104 120 122	7903934370
STPT(10)	1506546199898101091	0 2 36 38 78 80 120 122 156 158	410885518242
SPT(13)	1506546220116990271	0 18 36 90 108 120 168 216 228 246 300 318 336	431104407422