Prime p₀= 82230902474760353 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 20 6 64 8 12 6 34 74 6 4 6 74 34 6 12 8 64 6 20 (?)
a_n: 0 20 26 90 98 110 116 150 224 230 234 240 314 348 354 366 374 438 444 464
All 20 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: nenym
db: batch=67, k=20, 20 6 64 8 12 6 34 74 6 4

SPT(14)	82230810732848233	0 10 24 30 40 46 54 100 108 114 124 130 144 154	-91741912120
SPT(14)	82230819092001487	0 10 40 52 76 96 112 144 160 180 204 216 246 256	-83382758866
SPT(14)	82230821039717951	0 20 32 38 80 86 90 98 102 108 150 156 168 188	-81435042402
SPT(14)	82230825801001421	0 18 48 62 78 98 120 200 222 242 258 272 302 320	-76673758932
TPT(14)	82230855567902549	0 2 48 50 60 62 138 140 210 212 222 224 228 230	-46906857804
TPT(12)	82230875844418979	0 2 30 32 42 44 60 62 150 152 210 212	-26630341374
SPT(14)	82230906851907533	0 18 20 56 68 98 104 150 156 186 198 234 236 254	4377147180
STPT(10)	82230910124022431	0 2 36 38 78 80 120 122 156 158	7649262078
SPT(14)	82230921330887179	0 4 54 60 64 70 78 130 138 144 148 154 204 208	18856126826
TPT(12)	82230923735264177	0 2 24 26 54 56 102 104 252 254 282 284	21260503824
SPT(14)	82230934684283761	0 48 70 82 112 120 168 172 220 228 258 270 292 340	32209523408